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Maheen from Deens Academy, Bengaluru
Subject :NSO    Class : Class 8

Ans 1:

Arnav Diwan from F.A.I.P.S Kuwait, Kuwait
Class : Class 10
Let me explain all your doubts will be clear. For example when a car is stuck in the mud then when the driver pushes the accelerator the car wheels throw mud backward that means the car's wheels are applying force backward when it wants to go front and if we see definition then we can see that direction of friction is opposite to direction of force applied not direction of motion so here the force applied is backwards so the friction will be with the direction of motion and hence answer is Option D (S)

Ans 2:

thechampiondaksh from K R Mangalam World School, New Delhi
Class : Class 8
the direction of the frictional force is always to the direction of motion that is why the answer should be (b)

Ans 3:

Prathamesh Raje from DPS Electronic City, Bangalore
Class : Class 9
please consider the frictional force at the point where the contact is made. See the motion of the wheel carefully. it applies force in the direction of Q. therefore the correct answer is S (D)

Ans 4:

Akshaj Malpani from Indira national school, Pune
Class : Class 8

Ans 5:

thechampiondaksh from K R Mangalam World School, New Delhi
Class : Class 8
the direction of the frictional force is always to the direction of motion that is why the answer should be (b)

Ans 6:

The Address from Somaiya, Mumbai
Class : Class 6

Ans 7:

Sarthak Gupta from Delhi Public School Sector 12 R K PURAM, NewDelhi
Class : Class 10
SOF your solution is correct but your answer is wrong and do you people even correct the questions

Ans 8:

Aryan Keswani from Delhi Public School, Mathura Road, New Delhi
Class : Class 10
Listen, the motion of the tyre is given, not car. Friction is helping it to move there. therefore answer = D

Ans 9:

SRIJA SRINIVASAN PAKU from KENDRIYA VIDHYALAYA ASHOK NAGAR, Chennai
Class : Class 8
excuse me, your solution is right but your question is wrong.

Ans 10:

The Address from Somaiya, Mumbai
Class : Class 6

Ans 11:

Anushka Srivastava from Convent Of Jesus And Mary , Dehradun
Class : Class 8
The Direction of motion Explained in the Solution is wrong Kindly assist with the correct answer.

Ans 12:

Agastya Tripathi from dps gurgaon, Gurgaon
Class : Class 4
sarthak gupta i agree with u

Ans 13:

Dhairya Vinayak from Loyola High School, Patna
Class : Class 8

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Niten Mohan from ,
Subject :NSO    Class : Class 5

Ans 1:

Suvan S from Edify School Chikkabanavara, Bangalore
Class : Class 7
Answer is C because when friction is applied we will not slip if we run so it is an advantage.

Ans 2:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
B

Ans 3:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
B

Ans 4:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
How is running on floor an advantage? Won't we fall?

Ans 5:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
Kicking a football while playing is correct. We can't run on wet floor. We will fall down. That's why in school and malls they use boards to alert that the floor is wet and thus no one should run on it.

Ans 6:

Mallika Gupta from NPS indiranagar, Bangalore
Class : Class 9
c

Ans 7:

Harsh Sobti from the samhita academy, BLR
Class : Class 5

Ans 8:

Arnav Raj Sharma from GEMS International School the ultra master mega, Gurgaon
Class : Class 7
B

Ans 9:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
We are running on wet floor so it is obvious that we'll slip. Admin from Revisewise pls. explain this answer. Please explain.

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Aarit Arora from SOMERVILLE, DELHI
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
Yes.

Ans 2:

fatima from mahatma phule english school, degloor
Class : Class 8
please give me solution of this question

Ans 3:

Nikshay M S from Sudarshan Vidya Mandir, Bengaluru
Class : Class 9
can you give me the solution for this answerregards nikshay

Ans 4:

Gauri from Presidium, Gurgaon
Class : Class 10
I think there can be one more possibility of taking out the odd one out that is all other numbers except for 143 which was option a are divisible by 7 well as 143 is not divisible by 7

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Daksh Jain from Deens Academy, Bangalore
Subject :NSO    Class : Class 1

Ans 1:

Avani satish kumar from DPS dubai, dubai
Class : Class 3
water

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Soumya Bajaj from Rainbow Internatinal School, kopergaon
Subject :NSO    Class : Class 4

Ans 1:

lavanya santosh pote from holy write, BADLAPUR
Class : Class 6
ans is c.

Ans 2:

Shreyansh Saha from Dps Megacity, Kolkata
Class : Class 5

Ans 3:

lavanya santosh pote from holy write, BADLAPUR
Class : Class 6

Ans 4:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is C because Venus does not freeze at night so mercury freezes at night.Jupiter is wider than 11 earths side by side.

Ans 5:

SWARIT JAIN from DPS Greater Noida, GREATER NOIDA
Class : Class 9

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Niten Mohan from ,
Subject :NSO    Class : Class 5

Ans 1:

UMA Subramanian from Global Indian International School, Singapore
Class : Class 7

Ans 2:

Ramansh from kudos international, bundi
Class : Class 5

Ans 3:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 4:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 8
smart question..... very tricky........... easily missed by people.... good good good good good good good good good good good good....... wonderful question .....tricked me too

Ans 5:

Ramansh from kudos international, bundi
Class : Class 5

Ans 6:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 7:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 8:

Aryan Kumar from J.K.G international School Indirapuram, GHAZIABAD
Class : Class 5
The answer is Shivam and Anu

Ans 9:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 10:

Anaadya from Arsha Vidya Mandir, Chennai
Class : Class 7
tricky - read carefully

Ans 11:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 12:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 13:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 14:

Ramansh from kudos international, bundi
Class : Class 5

Ans 15:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 16:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 17:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 18:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 19:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 20:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 21:

SD from St J, Pune
Class : Class 7

Ans 22:

Ramansh from kudos international, bundi
Class : Class 5
WONDERFUL QUESTION

Ans 23:

ishaan from lvis, noida
Class : Class 5
very tricky

Ans 24:

Mallika Gupta from NPS indiranagar, Bangalore
Class : Class 9
d

Ans 25:

Mohammed Najl from Credence high school Dubai, Dubai
Class : Class 5

Ans 26:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 27:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 28:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 29:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 30:

Rishi from Deens Academy, BENGALURU
Class : Class 7

Ans 31:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 32:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 33:

Mohammed Najl from Credence high school Dubai, Dubai
Class : Class 5
i think it is B

Ans 34:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

Ans 35:

Krethick Ravichandran from FIITJEE GLOBAL SCHOOL , India
Class : Class 9

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Swamev Gupta from Amity International school, Gurgaon
Subject :NSO    Class : Class 5

Ans 1:

Swamev Gupta from Amity International school, Gurgaon
Class : Class 10
its okay i have maybe said something already

Ans 2:

Hari Govind from Delhi Public School Chandigarh , Chandigarh
Class : Class 6
a is the answer

Ans 3:

Hitanshi Behera from Loyola School , Bhubaneswar
Class : Class 4
oye balle balle dhe shava shava, balle balle dhe shava shava, pio pio re kava kava, gana khatham hua

Ans 4:

Fazil Farooquee from Aditya Birla Public School, Hirmi,Raipur, Raipur
Class : Class 6
15 march is the answer

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Agnimitra Gupta from south point school, Kolkata
Subject :NSO    Class : Class 4

Ans 1:

vineet8026@gmail.com from dps, Doha
Class : Class 1
C is right

Ans 2:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is C.

Ans 3:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is C.

Ans 4:

AREEN from BOLTON SCHOOL, Secunderabad
Class : Class 5
Answer is C.

Ans 5:

Srinidhi from Ncfe, Bengaluru
Class : Class 5
yes,option C is correct

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Anushi Pandey from St xaviers High School, Gurugram
Subject :NSO    Class : Class 5

Ans 1:

arin chaitanya from the shri ram school, New Delhi
Class : Class 8
it's b

Ans 2:

Suvan S from Edify School Chikkabanavara, Bangalore
Class : Class 7

Ans 3:

Anirva Dhote from R J Chaware Convent, KARANJA
Class : Class 7
a

Ans 4:

PRANAV from DOON INTERNATIONAL SCHOOL, Dehradun
Class : Class 9
AAAAAAAA ITS A

Ans 5:

Leonel Barnabas from Bharatiya Vidya Bhavan Public School , Hyderabad
Class : Class 5

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KRISHNA TEJA MUNAGALA from ST ANDREWS , Hyderabad
Subject :NSO    Class : Class 6

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