During constant temperature, we feel colder on the day when the humidi – McqOptions

MCQOPTIONS

1.	During constant temperature, we feel colder on the day when the humidity is ___________
A.	85%
B.	40%
C.	60%
D.	25%
Answer» E.

Discussion

No Comment Found

Related MCQs

During constant temperature, we feel colder on the day when the humidity is ___________
The triple point of water is ___________
A black body at 200 K is found to emit maximum energy at a wavelength 14 m. When its temperature is raised to 1000K, then wavelength at which maximum energy emitted it?
A black body radiates energy at the rate of 1 10<sup>5</sup> J/(sm)<sup>2</sup> at a temperature of 227 C. The temperature to which it must be heated so that it radiates energy at the rate of 1 10<sup>9</sup> J/(sm)<sup>2</sup>.
A perfectly black body is one whose ___________
Mud houses are cooler in summer and warmer in winter because ___________
Two rods having thermal conductivity in the ratio of 5:3 having equal lengths and equal cross-sectional area are joined end to end. If the temperature of the free end of the first rod is 100 C and free end of the second rod is 20 C, then the temperature of the junction is?
A body A of mass 0.5kg and specific heat 0.85 is at a temperature of 60 C. Another body B of mass 0.3kg and specific heat 0.9 is at a temperature of 90 C. When they are connected to a conducting rod, heat will flow from ___________
If the temperature of a rod is increased by 10 C, its length increases by 1%. What is the percentage change in volume of the body of the same material for 10 C increase in temperature?
Amount of heat required to raise the temperature of a body through 1K is called ___________