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NEET UG PHYSICS MCQ: UNITS & MEASUREMENTS

1 Medium

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Analyzing +4 | -1

S = A(1 - {e^{ - Bxt}})

where S is speed and x is displacement. Then unit of B is

View answer and explanation

Correct option: A

{m^{ - 1}}{s^{ - 1}}

Option A (

{m^{ - 1}}{s^{ - 1}}

) is correct because the exponent must be dimensionless, making the units of B the inverse of x and t.

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