Physics, asked by venkatmahesh06, 9 months ago

try to answer...........​

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Answered by EnchantedBoy
14

Answer:

Sorry Nani 2,7and8 answers telidu

Please mark me brain list answer............

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Answered by Suwathi22
2

  • Fill in the blanks:

Concave

Convex

90 degree

wave length,frequency,wave speed

concave

real and inverted

convex lens

cornea

2.5cm

n=7.1

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