CBSE BOARD X, asked by nithya93, 1 year ago

The focal length of spherical mirror is
1) maximum for red light
3) maximum for white light
2) maximum for blue light
4) same for all colours.

Answers

Answered by gursimran5542

Answer:

3) Maximum for White light

I hope its help you

nithya93: i think tis is wrong

gursimran5542: No its right dear

nithya93: can u explain

gursimran5542: Firstly I think your question options are wrong because the focal length of spherical mirror is passes through the center of curvature and can you absorb that when the sun light is came on mirror their is a white light come out and reflect

gursimran5542: The mirror also pass a blue light but it pass white light in maximum times

gurdatinder: thanks

Anonymous: Wrong it is Max for red light

Anonymous: Least for blue light

Answered by Zeel2403

Answer:same for all colour

Explanation:

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