1
MHT CET 2023 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is new temperature of a gas when its initial volume $$3 \mathrm{~dm}^3$$ at $$300 \mathrm{~K}$$ is doubled at constant pressure?

A
$$450 \mathrm{~K}$$
B
$$600 \mathrm{~K}$$
C
$$750 \mathrm{~K}$$
D
$$900 \mathrm{~K}$$
2
MHT CET 2023 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following is the SI unit of coefficient of viscosity?

A
$$\mathrm{N} ~\mathrm{s}^{-1} \mathrm{~m}^{-2}$$
B
$$\mathrm{N} ~\mathrm{s} \mathrm{~m}^{-2}$$
C
$$\mathrm{N} ~\mathrm{s} ~\mathrm{m}^2$$
D
$$\mathrm{N} ~\mathrm{s}^{-1} \mathrm{~m}^{-1}$$
3
MHT CET 2023 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

At $$0{ }^{\circ} \mathrm{C}$$ a gas occupies 22.4 liters. What is the temperature in Kelvin to reach the volume of 224 liters?

A
$$546 \mathrm{~K}$$
B
$$273 \mathrm{~K}$$
C
$$2730 \mathrm{~K}$$
D
$$5460 \mathrm{~K}$$
4
MHT CET 2021 22th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

The volume of a gas at $$0^{\circ} \mathrm{C}$$ is $$2 \mathrm{~dm}^3$$. What is its volume if temperature is decreased by $$272^{\circ} \mathrm{C}$$ ?

A
$$\left(\frac{3}{272}\right) \mathrm{dm}^3$$
B
$$\left(\frac{2}{272}\right) \mathrm{dm}^3$$
C
$$\left(\frac{4}{273}\right) \mathrm{dm}^3$$
D
$$\left(\frac{2}{273}\right) \mathrm{dm}^3$$
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