Fundamental and Derived Units, Least Count and Significant Figures NEET Questions

Physics - Physics and Measurement

Fundamental and Derived Units, Least Count and Significant Figures MCQ Questions


7.
The SI unit of area is ______________
A.
Meter
B.
Square meter
C.
Cubic meter
D.
Kilometer
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ANSWER :
B. Square meter
8.
The SI unit of electric current is ______________
A.
Ampere
B.
Coulomb
C.
Volt
D.
Tesla
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ANSWER :
A. Ampere
9.
The SI unit of work is ______________
A.
Watt
B.
Joule
C.
Newton
D.
Ampere
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ANSWER :
B. Joule
10.
Which of the following is a derived unit?

NEET - 2017

A.
Meter
B.
Kilogram
C.
Newton
D.
Second
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ANSWER :
C. Newton
11.
The fundamental SI unit for length is ______________
A.
Meter
B.
Centimeter
C.
Kilometer
D.
Micrometer
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ANSWER :
A. Meter
12.
What is the SI unit of temperature?
A.
Kelvin
B.
Celsius
C.
Fahrenheit
D.
Rankine
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ANSWER :
C. Fahrenheit