1
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

Assertion : The graph between $$p V$$ v/s $$\frac{1}{V}$$ is a straight line.

Reason : For adiabatic process, $$p \propto \frac{1}{V}$$

A
If both assertion and reason are true and reason is the correct explanation of assertion.
B
If both assertion and reason are true, but reason is not the correct explanation of assertion.
C
If assertion is true, but reason is false.
D
If both assertion and reason are false.
2
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

Assertion : Tryptophan is an example of non-essential amino acids.

Reason : The amino acids that are not synthesised in human body are non-essential amino acids.

A
If both assertion and reason are true and reason is the correct explanation of assertion.
B
If both assertion and reason are true, but reason is not the correct explanation of assertion.
C
If assertion is true, but reason is false.
D
If both assertion and reason are false.
3
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

A gun applied a force $F$ on a bullet which is given by $$F=\left(100-0.5 \times 10^5 t\right) \mathrm{N}$$. The bullet emerges out with speed $$400 \mathrm{~m} / \mathrm{s}$$. Then find out the impulse exerted till force on the bullet becomes zero.

A
0.2 Ns
B
0.3 Ns
C
0.1 Ns
D
0.4 Ns
4
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

A transformer with turns ratio $$\frac{N_1}{N_2}=\frac{50}{1}$$ is connected to a $$120 \mathrm{~V}$$ AC supply. If primary and secondary circuit resistances are $$1.5 \mathrm{~k} \Omega$$ and $$1 \Omega$$ respectively, then find out power of output.

A
5.76 W
B
11.4 W
C
2.89 W
D
7.56 W
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