Math, asked by nidhishrathod7a, 17 days ago

4 An electric pole has a height of 18 metre from the ground will appear at height of 8x metre when seen through water of refractive index 4/3 then x

Answers

Answered by waradkodmalwar

0

Answer:

RI=

apparent depth

real depth

Substituting,

3

4

=

apparentdepth

12

Therefore, apparent depth=

4

12×3

=9

The height by which it appears to be raised is 12−9=3cm

Step-by-step explanation:

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