# User Forum

Subject :NSO    Class : Class 6

## Ans 1:

Class : Class 6
Ans is D . it means the first three multiples 5×1={5. } ⬅these are multiples 5×2={10}. ⬅these are multiples 5×3={15}. ⬅these are multiples

Subject :NSO    Class : Class 5

Class : Class 5

Class : Class 7

## Ans 3:

Class : Class 5
B

Subject :NSO    Class : Class 6

Class : Class 4

## Ans 2:

Class : Class 6
it is A

Subject :NSO    Class : Class 3

Class : Class 7
a option

## Ans 2:

Class : Class 4
Ans a There length

## Ans 3:

Class : Class 4
Ans a There length

## Ans 4:

Class : Class 3
Their Length

Subject :NSO    Class : Class 5

Class : Class 5

Class : Class 5
b

Class : Class 9
B

Class : Class 7
B

## Ans 5:

Class : Class 9
B

Subject :NSO    Class : Class 7

Class : Class 9

## Ans 2:

Class : Class 7
The answer must be C due to the anomalous expansion of water until 4 Degrees Celsius.

Class : Class 7

Class : Class 9

Class : Class 10
D

Class : Class 7

Class : Class 7

## Ans 8:

Class : Class 7
Answer has to be C bcoz density increases till 4 degrees and then decreases.Hence the volume has to be the opposite of what is mentioned above.The volume will first decrease and then increase

Subject :NSO    Class : Class 6

Subject :NSO    Class : Class 8

## Ans 1:

Class : Class 8
same thing,as by Nishanth K Nizar,it can only detect charges and not measure them

## Ans 2:

Class : Class 9
It cannot "measure" the current of a charged object. It can only detect whether a object is charged

## Ans 3:

Class : Class 10
answer should be c since electroscope cannot measure the charge, it only detects its presence

Subject :NSO    Class : Class 3

Class : Class 3