1
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List-I with List-II

List-I
(x-y graphs)
List-II
(Situations)
(a) NEET 2022 Phase 2 Physics - Oscillations Question 12 English 1 (i) Total mechanical energy is conserved
(b) NEET 2022 Phase 2 Physics - Oscillations Question 12 English 2 (ii) Bob of a pendulum is oscillating under negligible air friction
(c) NEET 2022 Phase 2 Physics - Oscillations Question 12 English 3 (iii) Restoring force of a spring
(d) NEET 2022 Phase 2 Physics - Oscillations Question 12 English 4 (iv) Bob of a pendulum is oscillating along with air friction

Choose the correct answer from the options given below

A
(a) - (iii), (b) - (ii), (c) - (i), (d) - (iv)
B
(a) - (iv), (b) - (ii), (c) - (iii), (d) - (i)
C
(a) - (iv), (b) - (iii), (c) - (ii), (d) - (i)
D
(a) - (i), (b) - (iv), (c) - (iii), (d) - (ii)
2
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1
Change Language

Identify the function which represents a non-periodic motion.

A
$$\sin (\omega t + \pi /4)$$
B
$${e^{ - \omega t}}$$
C
$$\sin \omega t$$
D
$$\sin \omega t + \cos \omega t$$
3
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language

Two pendulums of length 121 cm and 100 cm start vibrating in phase. At some instant, the two are at their mean position in the same phase. The minimum number of vibrations of the shorter pendulum after which the two are again in phase at the mean position is :

A
11
B
9
C
10
D
8
4
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Change Language
A body is executing simple harmonic motion with frequency 'n', the frequency of its potential energy is :
A
4n
B
n
C
2n
D
3n

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