National Science Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
Pls send the correct answer and explanation.

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 5
Correct option is D.

Post Your Answer

Subject :NSO    Class : Class 5

Read the given statements and select the correct option.
Statement 1: Digestion and blood circulation are some voluntary actions of our body.
Statement 2: Voluntary actions are the actions which are not under human control.


A Both statements 1 and 2 are correct and statement 2 is the correct explanation of statement 1.
B Both statements 1 and 2 are correct but statement 2 is not the correct explanation of statement 1.
C Statement 1 is true but statement 2 is false.
D Both statements 1 and 2 are false.


need a clear expalanation

Post Your Answer

Subject :NSO    Class : Class 9

Ans 1:

Class : Class 10
I think it should be 7GM^2/256R^2 G is constant. M will become 7M/8 due to mass removal .M2 will be M/8 . Distance is 2 R . So the product is equivalent to the above. But I don't know how it is not in answers

Post Your Answer

Subject :NSO    Class : Class 9

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

Post Your Answer

Subject :NSO    Class : Class 9

Ans 1:

Class : Class 10
how

Post Your Answer

Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
why doesn't anyone answer?

Post Your Answer

Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9

Ans 2:

Class : Class 10

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
option D

Ans 2:

Class : Class 8
As it is parallel to x

Ans 3:

Class : Class 8
brighter than normal as total current through the ckt will increase.

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
Its "b" (sec with steps) (5-3)+(5-3)+(5-3)+5=11 (29 sec)

Post Your Answer