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प्रश्न
The velocity of a particle v at an instant t is given by v = at + bt2. The dimensions of b are ______
विकल्प
[L]
[LT-1]
[LT-2]
[LT-3]
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उत्तर
The velocity of a particle v at an instant t is given by v = at + bt2. The dimensions of b are [LT-3].
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