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Unit and Measurement MCQ question and answer with solution | Physics Gk MCQs

Learn Unit and Measurement MCQ Questions and answers with easy and logical explanations in Physics Gk . Unit and Measurement MCQ question provides all type of technical mcq questions which is important for SSC-CGL, UPPSC, NDA, CDS and all govt examinations Page-2 section-3

Each section contains 100 MCQs on Unit and Measurement .
11
Which instrument is used to show the direction of flow of current in a circuit?
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Answer & Solution
Answer: Option A
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12
What is the unit of electric power expenditure?
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Answer & Solution
Answer: Option A
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13
Pyrometer is used to measure
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Answer: Option C
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14
What is the power of 'second' in the SI unit of acceleration?
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Answer: Option C
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15
The dimension of which of the following is the same as that of impulse?
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Answer: Option B
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16
What does a meter equal?
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Answer & Solution
Answer: Option B
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17
Instrument used for measuring density of liquid is-
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Answer: Option B
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18
SI unit of force is-
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Answer: Option B
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19
What is measured in 'joules'?
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Answer: Option A
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20
Which is used for measuring speed of motor-
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Answer & Solution
Answer: Option A
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