JEE PHYSICS MCQ: UNITS & MEASUREMENTS

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Analyzing +4 | -1

The relation

\tan \theta=v^2 / r g

gives the angle of banking of the cyclist going round the curve. Here

v

is the speed of the cyclist,

r

is the radius of the curve, and

g

is the acceleration due to gravity. Which of the following statements about the relation is true?

View answer and explanation

Correct option: A

It is both dimensionally as well as numerically correct.

Option A (It is both dimensionally as well as numerically correct) is correct because the expression

\tan \theta = v^2 / rg

is dimensionally consistent and matches the standard formula for the angle of banking.

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