CBSE BOARD X, asked by rahila97, 10 months ago

all formula's of light reflection and refraction class 10

Answers

Answered by deepak5283

Answer:

as per your question,

Explanation:

1/f = 1/u + 1/v (f=focal lenght of mirror)

f = r/2

M = hi/ho

M= -v/ u

Formula related to refraction of light:

n=sini/sinr (n=refractive index)

1/f=1/v -1/u

p=1/f(m) or 100/f(cm) (p= power of lens)

m = l \ 0

deepak5283: i hope you understanded

deepak5283: please mark as brainleist

rahila97: i cannot mark u as brainliest because only u had answered my question

deepak5283: thanks for thinking about me

rahila97: not only you i think about all

deepak5283: you are so interesting you are in which class

rahila97: why you want??

rahila97: Mind your own business

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