1
NEET 2023 Manipur
+4
-1

For the given cycle, the work done during isobaric process is:

A
200 J
B
Zero
C
400 J
D
600 J
2
NEET 2023 Manipur
+4
-1

A container of volume $$200 \mathrm{~cm}^3$$ contains 0.2 mole of hydrogen gas and 0.3 mole of argon gas. The pressure of the system at temperature $$200 \mathrm{~K}$$ ($$\mathrm{R}=8.3 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}$$) will be :-

A
$$6.15 \times 10^5 \mathrm{~Pa}$$
B
$$6.15 \times 10^4 \mathrm{~Pa}$$
C
$$4.15 \times 10^5 \mathrm{~Pa}$$
D
$$4.15 \times 10^6 \mathrm{~Pa}$$
3
NEET 2023
+4
-1

The temperature of a gas is $$-50^{\circ} \mathrm{C}$$. To what temperature the gas should be heated so that the rms speed is increased by $$3$$ times?

A
$$3295^{\circ} \mathrm{C}$$
B
$$3097 \mathrm{~K}$$
C
$$223 \mathrm{~K}$$
D
$$669^{\circ} \mathrm{C}$$
4
NEET 2023
+4
-1

A Carnot engine has an efficiency of $$50 \%$$ when its source is at a temperature $$327^{\circ} \mathrm{C}$$. The temperature of the sink is :-

A
$$15^{\circ} \mathrm{C}$$
B
$$100^{\circ} \mathrm{C}$$
C
$$200^{\circ} \mathrm{C}$$
D
$$27^{\circ} \mathrm{C}$$
EXAM MAP
Medical
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