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The maximum height attaine by a projecti...

The maximum height attaine by a projectile is increased by ` 10%` by increasing its speed of projecton, without changing the angle of projection. What will the percentage increase in the horizontal range.

A

0.2

B

0.15

C

0.1

D

0.05

Text Solution

Verified by Experts

The correct Answer is:
C
H and R both are proportional to `u^(2)`. Hence, percentage increases in horizontal range will also be `10%`.
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