Physics — Test 27

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Question 1

Tick the correct statement_________________?

Question 2

Work done will be maximum if the angle between the force F and displacement d is______________________?

Question 3

Young’s modulus is the property of __________?

Question 4

If electrical conductivity increases with the increase of temperature of a substance, then it is a:

Question 5

Which one of the following has the highest value of specific heat?

Question 6

With the increase of pressure, the boiling point of any substance:

Question 7

If a lift is going up with acceleration, the apparent weight of a body is:

Question 8

An artificial satellite revolves round the Earth in circular orbit, which quantity remains constant?

Question 9

Ohm is a unit of measuring _________?

Question 10

If we look at the floating piece of iceberg on the sea, approximately what fraction of it is visible above the seawater level?