Unit And Measurement - Study Mode

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[#146] 1 kilowatt is equal to?

(A) 100 watt

(B) 10000 watt

(C) 10 watt

(D) 1000 watt

Correct Answer

(D) 1000 watt

[#147] What is the SI Unit of amount of substances

(A) Radian

(B) Mole

(C) Jule

(D) Kelvin

Correct Answer

(B) Mole

[#148] Which instrument is used to detect the presence of electric charge on an object?

(A) Multimeter

(B) Electroscope

(C) Amperemeter

(D) Ohmmeter

Correct Answer

(B) Electroscope

[#149] Which among the following has the same dimension as that of energy?

(A) Torque

(B) Linear momentum

(C) Moment of inertia

(D) Angular momentum

Correct Answer

(A) Torque

[#150] In the given physical quantities which is not a relative quantity?

(A) Time

(B) Acceleration

(C) Velocity

(D) Distance

Correct Answer

(A) Time