100+ IAS Objective Questions and Answers - 2

Question: 6

What is an ideal gas?

The gas which obeys Boyle’s Law and Charles Laws is called an ideal gas.

Question: 7

What is mean free path?

The distance between two successive collision of molecules is called mean free path.

Question: 8

What is the normal temperature of the human body?

The normal temperature of human body is 36.9°C.

Question: 9

What type of thermometer is used to measure temperature upto -100°C?

Celsius scale or centigrade thermometer is used to measure upto 100°C.

Question: 10

Write the ideal gas equation?

The ideal gas equation is PV = RT or PV / T = R = Gas / Constant

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