Units of Measurement, System of Units and SI Units NEET Questions

Physics - Physics and Measurement

Units of Measurement, System of Units and SI Units MCQ Questions


7.
The unit 'Tesla' is used to measure

NEET - 2022

A.
Electric flux
B.
Magnetic flux
C.
Magnetic field strength
D.
Inductance
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ANSWER :
C. Magnetic field strength
8.
Which quantity has the unit 'steradian'?
A.
Plane angle
B.
Solid angle
C.
Angular velocity
D.
Angular acceleration
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ANSWER :
B. Solid angle
9.
The unit of plane angle is:
A.
steradian
B.
radian
C.
degree
D.
revolution
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ANSWER :
B. radian
10.
The SI unit of energy is

NEET - 2017

A.
Erg
B.
Calorie
C.
Joule
D.
Electron volt
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ANSWER :
C. Joule
11.
1 Angstrom (Å) is equal to:
A.
10⁻⁸ m
B.
10⁻⁹ m
C.
10⁻¹⁰ m
D.
10⁻¹² m
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ANSWER :
C. 10⁻¹⁰ m
12.
Which of the following systems uses foot, pound, and second as base units?
A.
CGS
B.
MKS
C.
FPS
D.
SI
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ANSWER :
C. FPS