# User Forum

Subject :NSO    Class : Class 6

Class : Class 10
solution?

## Ans 2:

Class : Class 6
can I have an explanation please....... plz...plz...plz...

Class : Class 10

## Ans 4:

Class : Class 7
its C acording to me

Class : Class 6
c

Class : Class 9

## Ans 7:

Class : Class 8
How is it C!?

Subject :NSO    Class : Class 8

## Ans 1:

Class : Class 10
It's A.When light travels from a denser to rarer medium,it bends TOWARDS the normal(Check normal in solution).Hence,answer is A.

## Ans 2:

Class : Class 10
I too think correct option is C

## Ans 3:

Class : Class 8
correct answer is C as the ray would refract if its passing from a rarer to denser medium.

## Ans 4:

Class : Class 6
After checking the Snell's law, I found the answer to be C...But it says the correct answer is A

## Ans 5:

Class : Class 8
yes i think that opt C is correct

## Ans 6:

Class : Class 8
The answer is C because the ray would refract and be parallel to incident ray. also the emergent ray cant appear behind the incident ray

## Ans 7:

Class : Class 8
Me too... I also think that the correct option will be C

## Ans 8:

Class : Class 6
It is Option C only, as when light travels from denser to rarer medium, it bends away from normal

Class : Class 9

Class : Class 10

Class : Class 8

Class : Class 8

## Ans 13:

Class : Class 8
I too think the correct ans is C rather than A

Subject :NSO    Class : Class 4

Class : Class 4
Ans: C

Class : Class 4

Class : Class 4
c

## Ans 4:

Class : Class 4
Shuchi: P is an organism which has three stages in its life cycle. The young one is very similar to its parent.Ritu: Q is an organism which has four stages in its life cycle. The young one is very different from its parent.Now, letâ€™s see which of the following options gives the right identities of Organisms P and Q:

Class : Class 4

Class : Class 8
C

Class : Class 5

## Ans 8:

Class : Class 4

Subject :NSO    Class : Class 4

Class : Class 5
D

## Ans 2:

Class : Class 4
briany

Subject :NSO    Class : Class 3

Class : Class 6

Class : Class 6
b

## Ans 3:

Class : Class 3
B

Subject :NSO    Class : Class 3

Class : Class 8

## Ans 2:

Class : Class 3

Subject :NSO    Class : Class 3

Class : Class 6
B . (2.1cm)

## Ans 2:

Class : Class 6
B . (2.1cm)

Subject :NSO    Class : Class 4

Class : Class 6

Class : Class 5
a

Class : Class 8

Class : Class 7

## Ans 5:

Class : Class 4
Answer should be A as 6 x 5 =30

## Ans 6:

Class : Class 4
no repetition of same pairs ( like AB and BA )

Class : Class 8
C 15

Class : Class 7
A 30

## Ans 9:

Class : Class 5
As said in the solution no repeating of same pairs (AB and BA) so 15 is correct.

Class : Class 5
A

Class : Class 7
A 30

Class : Class 7

## Ans 13:

Class : Class 8
Vighneshwar , Bhavya and Anika can you tell me how the answer is A ??? Why are you telling the wrong answer ???

## Ans 14:

Class : Class 4
the solution is correct as this is not combination this is just simple paring that is converted to handshakes . answer is C

Class : Class 4

Class : Class 8

## Ans 17:

Class : Class 4

Subject :NSO    Class : Class 4

## Ans 1:

Class : Class 4
the correct ans is D

## Ans 2:

Class : Class 7
D

Subject :NSO    Class : Class 8

Class : Class 6

Class : Class 8

Class : Class 4
It should be a

## Ans 4:

Class : Class 8
Can you explain how it is working

Class : Class 8

Class : Class 8

Class : Class 8