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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEP
Chapter: Motion in Two Dimensions

Olympiad workbook · NSEP · Motion in Two Dimensions

Two balls are projected from the top of a cliff with equal initial...

Two balls are projected from the top of a cliff with equal initial speed

u

. One starts at angle

\theta

above the horizontal while the other starts at angle

\theta

below. Difference in their ranges on ground is

Options

A $2 \frac{u^2 \tan \theta}{g}$
B $\frac{u^2 \sin 2 \theta}{2 g}$
C $\frac{u^2 \sin 2 \theta}{g}$
D $\frac{u^2 \cos 2 \theta}{g}$

Correct answer

C. $\frac{u^2 \sin 2 \theta}{g}$

Step-by-step solution

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