Which of the following statements about distance and ...
Which of the following statements about distance and displacement is not correct?
Displacement is a vector quantity
Distance has dimension
Displacement is measured in meters
Distance is a vector quantity
Correct answer is D
No explanation has been provided for this answer.
Which of the following devices are used to measure pressure? i. Aneroid barometer. ii. hydromete...
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Which of the following materials is a good insulator? ...
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An evidence of the wave nature of matter is ...
The heat required to raise a mass of a substance through 1K is known as ...