User Forum

Subject :NSO    Class : Class 8

While swimming underwater, Ashok found that he cannot see very clearly even in absolutely clear water.This is due to

A Absorption of light in water.
B Scattering of light in water.
C Reduction of speed of light in water.
D Change in the focal length of eye lens.


any solutions for this question?

Ans 1:

Class : Class 8
I too did B but the answer according to sof is DPlease explain

Ans 2:

Class : Class 8
The answer must be Option B

Ans 3:

Class : Class 8
no guys m sorry but their answer is correct as when we wear water goggle we can see clear. its fault our eyes not water.

Ans 4:

Class : Class 8
Yes the answer needs to b option B

Ans 5:

Class : Class 8
ya its b

Ans 6:

Class : Class 5
Option B

Ans 7:

Class : Class 6

Ans 8:

Class : Class 9
Even i chose option B. Plz explain why would the answer be option D

Ans 9:

Class : Class 8

Ans 10:

Class : Class 10
b?

Ans 11:

Class : Class 10

Post Your Answer