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Earn 100

Name any three physical quantities having the same dimensions and also give their dimensions.

Important Questions on Units and Measurements

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Gamma Question Bank for Medical Physics>Chapter 2 - Units and Measurements>Assignment>Q 31
(i) Explain how errors combine after arithmetic operations of two measured values ?
(ii) If the heat dissipated in a resistor depends on its resistance R, current I through it and the time t for which the current flows, find an expression for heat H dissipated.
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Gamma Question Bank for Medical Physics>Chapter 2 - Units and Measurements>Assignment>Q 1
The base quantity among the following is
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Gamma Question Bank for Medical Physics>Chapter 2 - Units and Measurements>Assignment>Q 2
Which of the following is not a unit of time?
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Gamma Question Bank for Medical Physics>Chapter 2 - Units and Measurements>Assignment>Q 3
One astronomical unit is a distance equal to
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Gamma Question Bank for Medical Physics>Chapter 2 - Units and Measurements>Assignment>Q 4
Ampere second is a unit of
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Gamma Question Bank for Medical Physics>Chapter 2 - Units and Measurements>Assignment>Q 5
Which of the following is a unit that of force ?
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Gamma Question Bank for Medical Physics>Chapter 2 - Units and Measurements>Assignment>Q 6
The value of 60° in radian is
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Gamma Question Bank for Medical Physics>Chapter 2 - Units and Measurements>Assignment>Q 7
The total plane angle subtended by a circle at its centre is