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NEET UG PHYSICS MCQ: UNITS & MEASUREMENTS
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Taking into account the significant figures, what should be the value of 9.99 + 0.0099?
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Correct option: D
10
Option B (10) is correct because when adding with significant figures, the result should be rounded to the least precise decimal place, which in this case is the ones place.
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Statement-I: Random errors can be positive or negative.
Statement-II: Cause of random errors are uncertain. An object is moving through the liquid. The viscous damping force acting on it is proportional to the velocity. Then dimension of constant of proportionality is The error due to parallax is a: 2.34 is obtained by rounding of the number The dimensional formula of self-inductance is The dimension of is that of
Statement-II: Cause of random errors are uncertain. An object is moving through the liquid. The viscous damping force acting on it is proportional to the velocity. Then dimension of constant of proportionality is The error due to parallax is a: 2.34 is obtained by rounding of the number The dimensional formula of self-inductance is The dimension of is that of