National Science Olympiad Forum By SOF Olympiad Trainer - Page 50

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
C

Ans 2:

Class : Class 8

Ans 3:

Class : Class 3

Ans 4:

Class : Class 7
the answer is C

Ans 5:

Class : Class 8

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2:

Class : Class 4
every body knows that , its so simple and one of the basics

Ans 3:

Class : Class 5

Ans 4:

Class : Class 9
The correct answer is D because both the options ( B,C ) are incorrect .

Ans 5:

Class : Class 7
the answer is

Ans 6:

Class : Class 7

Ans 7:

Class : Class 4

Ans 8:

Class : Class 4
The correct answer is D

Ans 9:

Class : Class 4
correct ans is d

Ans 10:

Class : Class 9

Ans 11:

Class : Class 4

Ans 12:

Class : Class 9
Energy can be changed from one form to another and KINETIC energy is the energy due to motion not Potential energy . So , the correct answer is D

Ans 13:

Class : Class 4
potential energy is not the energy due to motion, it is kinetic energy.ans is D.

Ans 14:

Class : Class 5
B is incorrect but c is correct

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
D

Ans 2:

Class : Class 4
D

Ans 3: (Master Answer)

Class : Class 1

Ans 4:

Class : Class 5

Ans 5:

Class : Class 5
can someone explaini do not understand how the pressure from up or down matters?

Ans 6:

Class : Class 8
D D D

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
To Ashmi Narkar-Drilling a hole into a metal sheet cause friction as,because of the friction it is able to drill in the metal sheet and make a hole in it!I hope this helped you!

Ans 2:

Class : Class 8
To SOF New Delhi and Master answer Revisewise Noida I hope you are ready to answer my question once again after you gave different answers in the workbook and the website and I got more than 100 likes for that question and the master answer wasn't giving the answer. So read what I have typed below.Please answer: How does "drilling a hole into a metal sheet" cause friction? Please answer as soon as possible (ASAP).From Ashmi Narkar Grade 4SOF Student Vibgyor High Airoli

Ans 3:

Class : Class 8
My sister also says that she had same question just the name was different and she gave same answer and that time too answer was wrong. Now tell me the answer until 19.11.2019

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 9
The answer is A

Ans 2:

Class : Class 9
answer is A

Ans 3:

Class : Class 4
The correct answer is D

Ans 4:

Class : Class 3
the correct answer is a

Ans 5:

Class : Class 9
a

Ans 6:

Class : Class 4
AAAAAAAAAAAAAis the answer

Ans 7:

Class : Class 5

Ans 8:

Class : Class 8
THE CORRECT ANSWER IS (A)

Ans 9:

Class : Class 4
Answer is A

Ans 10:

Class : Class 3

Ans 11:

Class : Class 9
The answer is A

Ans 12:

Class : Class 3
I think the answer is [A]

Ans 13:

Class : Class 8
yes, the answer will be (a) as when we take such a leaf only the green part will be containing starch as it has chlorophyll in it and the other part does not , this is why only the green part will have the ingredients to make glucose(starch)and once iodine is added it turns blue and black

Ans 14:

Class : Class 4

Ans 15:

Class : Class 4
I mean D, and I think it is D : )

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4
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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 4

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