Math, asked by Sneha1118, 10 months ago

hey..

solve que 5 to 10 and dont spam plzzzz if u dont know than dont give answer plzzzzzz​

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Answers

Answered by sadikeshya
1

Answer:

here is the answer to the question

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Answered by ismartgovind
4

Answer:

concave mirror gives real and inverted image

Step-by-step explanation:

ina case of lens it gives virtual and erect

speed of light and frequency changes most probably frequency change not speed

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