1
WB JEE 2017
MCQ (Single Correct Answer)
+1
-0.25
2 moles of an ideal monoatomic gas is carried from a state (p0, V0) to state (2p0, 2V0) along a straight line path in a p-V diagram. The amount of heat absorbed by the gas in the process is given by
A
3 p0V0
B
$${9 \over 2}$$ p0V0
C
6 p0V0
D
$${3 \over 2}$$ p0V0
2
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
The perfect gas equation for 4g of hydrogen gas is
A
pv = RT
B
pv = 2RT
C
pv = $${1 \over 2}$$ RT
D
pV = 4RT
3
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
If the temperature of the Sun gets doubled, the rate of energy received on the Earth will increase by a factor of
A
2
B
4
C
8
D
16
4
WB JEE 2016
MCQ (Single Correct Answer)
+1
-0.25
If the rms velocity of hydrogen gas at a certain temperature is c, then the rms velocity of oxygen gas at the same temperature is
A
$${c \over 8}$$
B
$${c \over 10}$$
C
$${c \over 4}$$
D
$${c \over 2}$$
WB JEE Subjects