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If the elevation of the sun changes from...

If the elevation of the sun changes from `30^(@)` to `60^(@)` then the difference between the lengths of shadow of a pole 15 m high, is

A

7.5 metre

B

15 metre

C

`10sqrt(3)` metre

D

`5 sqrt(3)` metre

Text Solution

Verified by Experts

The correct Answer is:
C
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