What is the real depth of a swimming pool when its bottom appears to be
raised by 75 cm ? The refractive index of water is 4/3.
Answers
Answered by
1
Answer:
302.27 cm
Explanation:
here,
u= 1.33
let,
real depth= x
apparent depth=75-x
now,
use relation
u= real depth/apparent depth
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