User Forum

Subject :NSO    Class : Class 6

Which of the following statements about light is/are incorrect?
(i)    Speed of light remains constant in all media.
(ii)   Light travels in zig zag path.
(iii)  It undergoes reflection and refraction.

A(i) only
B(ii) only
C(iii) only
D(i) and (ii) only


Ans 1:

Class : Class 8
shourya and sherlock nope you are wrong and just admit, stop defending this corporation who clearly makes more wrong answers than us

Ans 2:

Class : Class 7
Are murkh google car le

Ans 3:

Class : Class 6
light speeds - how can they change?

Ans 4:

Class : Class 9
And is D. 🐈🐱‍🚀😹🐱‍🏍😺🐱😻😿🐱‍🐉😸😾🐱‍💻😼🐱‍👤🐱‍👓😽🙀

Ans 5:

Class : Class 9
Sorry, it should be (D). :( :(

Ans 6:

Class : Class 7
d wrong h

Ans 7:

Class : Class 9
NOT sure but i think its D

Ans 8:

Class : Class 5
Option 'B' light does not change speed in any medium except vacuum.

Ans 9:

Class : Class 6
option B

Ans 10:

Class : Class 9
Yes, it should be option B

Ans 11:

Class : Class 8
Option'B'.

Post Your Answer