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AAVAK from DPS, Aligarh
Subject :NSO    Class : Class 6

Ans 1:

Aarav Gupta from Cambridge International School, Jalandhar
Class : Class 6
the answer can be both a and c. scientifically both are correct

Ans 2:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 3:

Satya Sai Lohith Vootla from Chouifat International School Ruwais, Abu Dhabi
Class : Class 8
not only a is true also b is true

Ans 4:

sujata patel from Podar International, Pune
Class : Class 6
aaaaaaaaaaaaaaaaaaaaaaaaa

Ans 5:

Kashvi Rawat from Gear Innovative International School, Bengaluru
Class : Class 3
In 'A', it only gives half the reason for why the image is inverted in a pin hole camera. I think that 'C' is correct as it is a correct statement.

Ans 6:

Anshuman Mishra from kv no 3, Bhubaneswar
Class : Class 7

Ans 7:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 8:

Satwik Dixit from Christ Academy, Bangalore
Class : Class 7
It can be a or c

Ans 9:

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore
Class : Class 9
Ya Nishka you are right. C is the correct answer.

Ans 10:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 11:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 12:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 13:

Ahamed Shayaan from Sree Gokulam public school , Calicut
Class : Class 7
Both a and c are correct

Ans 14:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 15:

Joe Bipin from National Public School Agra, Bangalore
Class : Class 10
a and c is correct

Ans 16:

Yashraj Namdev Deshmukh from Sahyadri English School, Loha, Nanded
Class : Class 7
Both A

Ans 17:

Ayansh Mallick from Birla Open Minds, Hyderabad
Class : Class 7
Guys, it will be C as the answer statement of A is only half correct the light travels in a straight line, and due to the hole in the camera it inverts the image hence, the answer is c

Ans 18:

Sarthak yadav from RPS, Mahendragarh
Class : Class 9
Answer can be A or C

Ans 19:

amogh from DELHI PUBLIC SCHOOL NOIDA, Ghaziabad
Class : Class 6
as written in lakhmir singh the answer should be (C)

Ans 20:

Anika Saha from New Town School, KOLKATA
Class : Class 6
the ans can be both A and C

Ans 21:

Anshuman Mishra from kv no 3, Bhubaneswar
Class : Class 7

Ans 22:

sujata patel from Podar International, Pune
Class : Class 6
aaaaaaaaaaaaaa

Ans 23:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
No, only A is true

Ans 24:

Vedang Amonkar from Dr K B Hedgewar High School, Panaji
Class : Class 6
3 trhing are truea c d

Ans 25:

malhar thorve from city internqtional school, satara road, pune
Class : Class 7

Ans 26:

Ritabrata Das from OPJS, Angul
Class : Class 7
answer should be a or c

Ans 27:

Kushagra Chaturvedi from Podar International School Chinchwad, Pune
Class : Class 7
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Ans 28:

reyansh from Taylors , Kuala Lumpur
Class : Class 6
c

Ans 29:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8

Ans 30:

Satya Sai Lohith Vootla from Chouifat International School Ruwais, Abu Dhabi
Class : Class 8
sorry I meant c

Ans 31:

Can I get Rank 35 darryl from Global Indian international school, Brawl stars
Class : Class 8
a only noobs

Ans 32:

sujata patel from Podar International, Pune
Class : Class 6
both a

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Sourav Jena from ODM public school , BHUBANESWAR
Subject :NSO    Class : Class 5

Ans 1:

Mihika Raut from ST JOSEPHS SCHOOL, RIHAND NAGAR
Class : Class 8

Ans 2:

Harshit shah from Shishukunj International School, Indore
Class : Class 6
the words are Note,Tone,To,On,No and Ten 6 is the answer so, option is D

Ans 3:

Bharat from Geetanjali Olympiad school, Bangalore
Class : Class 9
Note,Tone 2 is the answer so, option is D

Ans 4:

Shreyas Singh from Podar International School, Pune
Class : Class 6

Ans 5:

Soumyaraj Roy from Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
note and tone can be made

Ans 6:

Ashwak from Cambridge, Jalandhar
Class : Class 9
Ten on no to are words that can be formed

Ans 7:

Shreyas Singh from Podar International School, Pune
Class : Class 6

Ans 8:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 8

Ans 9:

Arnav kaul from Chirec, Hyderabad
Class : Class 2

Ans 10:

Raksheet Shah from Swami Vivekanad International School, Mumbai
Class : Class 8

Ans 11:

Mayank Agarwal from Delhi Public School, Indore
Class : Class 6

Ans 12:

Mrigank Roy from Delhi Public School Ghaziabad, Ghaziabad
Class : Class 10
Thanks Harshit

Ans 13:

Aditi from Pawar Public school , Mumbai
Class : Class 5
c

Ans 14:

Tanish Barasia from NPS International School, Singapore
Class : Class 8
note

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DEEPINDER SINGH from SAINT JOSEPH'S SCHOOL, BATHINDA, BATHINDA, PUNJAB
Subject :NSO    Class : Class 6

Ans 1:

Krishna Gupta from Greenfield public school, Delhi
Class : Class 8
Pellagra

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
scurvy, a deficiency of vitamin C. Beriberi is a disease caused by a vitamin B-1 deficiency Pellagra is a disease caused by low levels of niacin, also known as vitamin B-3 Rickets is caused by deficiency of Vitamin D Hence no answer is correct

Ans 3:

a from a, Ghaziabad
Class : Class 7
Hey there! None of the options are correct.

Ans 4: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
scurvy, a deficiency of vitamin C. Beriberi is a disease caused by a vitamin B-1 deficiency Pellagra is a disease caused by low levels of niacin, also known as vitamin B-3 Rickets is caused by deficiency of Vitamin D Hence no answer is correct

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DEEPINDER SINGH from SAINT JOSEPH'S SCHOOL, BATHINDA, BATHINDA, PUNJAB
Subject :NSO    Class : Class 6

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aryan vir from lotusvalley international school gurugram, Gurgaon
Subject :NSO    Class : Class 7

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aryan vir from lotusvalley international school gurugram, Gurgaon
Subject :NSO    Class : Class 7

Ans 1:

Vedant from Prudence School , Delhi
Class : Class 9
It is stupid answer explanation

Ans 2:

Rishith Sunil from BVM global, CHENNAI
Class : Class 6

Ans 3:

Rudra Tripathi from DPS Noida, Noida
Class : Class 10
Dude it should be 35 degree as angle of incidence = angle of reflection the solution is wrong

Ans 4:

Ryan Ganguly from Ebenezer International School, Bangalore
Class : Class 8
Law of reflection:angle of incidence= angle of reflection This formula is only used when the angles are measured from the normal to the ray and not from the ray to the mirror. In this diagram we see that the angle is measured from the ray to the mirrot .The normal measures 90° so we need to subtract 90° from 35° to get the angle of incidence which is 55° . We now that angle of incidence= Angle of reflection hence the answer will be 55°

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aryan vir from lotusvalley international school gurugram, Gurgaon
Subject :NSO    Class : Class 7

Ans 1:

Agastya Tripathi from dps gurgaon, Gurgaon
Class : Class 4

Ans 2:

ARUNAV from DPS VINDHYANAGAR, VINDHYANAGAR
Class : Class 10
if a person moves closer to the plane miror , ,would not size of the imagge become larger ,??????? WHy the statement saying that if a eprson moves near to a plane mirror , the image of the person would emain same in size??? SOF , please correct the answer of the question.. I am finding too many wrong quesions nowadays

Ans 3:

shaurya aggarwal from scholars rosary senior secondary school, rohtak
Class : Class 9

Ans 4:

ujjwal from Rockwell, Hyderabad
Class : Class 5

Post Your Answer

DEEPINDER SINGH from SAINT JOSEPH'S SCHOOL, BATHINDA, BATHINDA, PUNJAB
Subject :NSO    Class : Class 6

Ans 1:

Krishna Gupta from Greenfield public school, Delhi
Class : Class 8
Oiled paper

Ans 2:

a from a, Ghaziabad
Class : Class 7
Answer is option b) Frosted Glass.

Ans 3:

Ashher Pervez from DPS Bhilai, Bhilai
Class : Class 10
The answer is frosted glass because we can see through it faintly.

Ans 4:

Ashher Pervez from DPS Bhilai, Bhilai
Class : Class 10
The answer is frosted glass because we can see through it faintly.

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DEEPINDER SINGH from SAINT JOSEPH'S SCHOOL, BATHINDA, BATHINDA, PUNJAB
Subject :NSO    Class : Class 6

Post Your Answer

DEEPINDER SINGH from SAINT JOSEPH'S SCHOOL, BATHINDA, BATHINDA, PUNJAB
Subject :NSO    Class : Class 6

Post Your Answer