CUET-PG SERIES Physics
Kinetic Energy
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
4
2023 Chapter Questions 4 MCQs
01
PYQ 2023
easy
physics ID: cuet-pg-
The kinetic energy of a particle executing simple harmonic motion is
A. maximum at equilibrium position
B. constant
C. minimum at extremes positions
D. zero
E. negative
Choose the correct answer from the options given below.
A. maximum at equilibrium position
B. constant
C. minimum at extremes positions
D. zero
E. negative
Choose the correct answer from the options given below.
1
A and C only
2
B only
3
C and D only
4
E only
02
PYQ 2023
medium
physics ID: cuet-pg-
What would be the approximate kinetic energy of a piece of rock, weighing 1 kg, just before it hits the earth's surface from a height of 20 meters ?
1
50 J
2
100 J
3
200 J
4
400 J
03
PYQ 2023
medium
physics ID: cuet-pg-
What is the kinetic energy of an electron in the lowest energy level of a hydrogen atom?
1
27.2 eV
2
13.6 eV
3
1.36 eV
4
2.72 eV
04
PYQ 2023
medium
physics ID: cuet-pg-
Given below are two statements:
Statement I: Kinetic energy of the wind is proportional to (velocity).
Statement II: Kinetic energy of the wind is proportional to area of sweep of wind turbine and also on Air density.
In the light of the above statements, choose the most appropriate answer from the options given below:
Statement I: Kinetic energy of the wind is proportional to (velocity).
Statement II: Kinetic energy of the wind is proportional to area of sweep of wind turbine and also on Air density.
In the light of the above statements, choose the most appropriate answer from the options given below:
1
Both Statement I and Statement II are correct
2
Both Statement I and Statement II are incorrect
3
Statement I is correct but Statement II is incorrect
4
Statement I is incorrect but Statement II is correct