Class 11

3. Unit And Measurement question bank (Physics)

Practice 965 free Class 11 Physics - 3. Unit And Measurement questions with answers and step-by-step solutions.

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Q1.

Light year is a unit of  

(A)
Time
(B)
Mass
(C)
Distance
(D)
Energy
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Q2.

The magnitude of any physical quantity  

(A)
Depends on the method of measurement
(B)
Does not depend on the method of measurement
(C)
Is more in SI system than in CGS system
(D)
Directly proportional to the fundamental units of mass, length and time
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