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

In an isobaric process, the work done by a di-atomic gas is 10 J, the heat given to the gas will be

A
35 J
B
30 J
C
45 J
D
60 J
2
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

A capacitor of capacitance $$15 \mu \mathrm{F}$$ having dielectric slab of $$\varepsilon_r=2.5$$, dielectric strength $$30 \mathrm{~MV} / \mathrm{m}$$ and potential difference $$=30 \mathrm{~V}$$. Calculate the area of the plate.

A
$$6.7 \times 10^{-4} \mathrm{~m}^2$$
B
$$4.2 \times 10^{-4} \mathrm{~m}^2$$
C
$$8.0 \times 10^{-4} \mathrm{~m}^2$$
D
$$9.85 \times 10^{-4} \mathrm{~m}^2$$
3
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

For a wire $$\frac{R}{\ell}=\frac{1}{2}$$ and length of wire is $$\ell=5 \mathrm{~cm}$$. If potential difference of $$\mathrm{l} \mathrm{V}$$ is applied across it, then current through wire will be ($$R=$$ Resistance)

A
40 A
B
4 A
C
25 A
D
2.5 A
4
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

If modulation index, $$\mu=\frac{1}{2}$$ and $$V_m=2$$, then $$V_C$$ is

A
4
B
2
C
6
D
8
AIIMS Papers
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12