Math, asked by vishnu9074350, 8 months ago

A concave mirror has a focal length of 30cm in air.its focal length in water is, 60cm, 30cm, 80cm, 95cm,

Answers

Answered by 2005arnavmehta2005

1

Answer:

30 Cm it can never ever change boi

Answered by nightfury27

1

Answer:

30 cm is the answer

Step-by-step explanation:

becoz only lens is dependent for the medium but mirrors are independent for the medium

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