Download App

Work, Energy, Power and Collision — JEE physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceJEE physicsWork, Energy, Power and Collision1 Mark
MCQ
A body at rest may have
  • ✓
    Energy
  • B
    Momentum
  • C
    Speed
  • D
    Velocity
✓

Answer

Correct option: A.
Energy
(a) Body at rest may possess potential energy.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Work, Energy, Power and Collision→Work, Energy, Power and Collision — all question types→JEE physics STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

The distance between a convex lens and a plane mirror is $10 \mathrm{~cm}$. The parallel rays incident on the convex lens after reflection from the mirror form image at the optical centre of the lens. Focal length of lens will be
Image
→
Two bodies of different masses $m_a$ and $m_b$ are dropped from two different heights $a$ and $b$. The ratio of the time taken by the two to cover these distances are
→
Let $g$ be the acceleration due to gravity at earth's surface and $K$ be the rotational kinetic energy of the earth. Suppose the earth's radius decreases by $2 \%$ keeping all other quantities same, then
→
In the diagrams (i) to (iv) of variation of volume with changing pressure is shown. A gas is taken along the path $A B C D$. The change in internal energy of the gas will be
Image
→
The e.m.f. in a thermoelectric circuit with one junction at $0^{\circ} C$ and the other at $t^{\circ} C$ is given by $E=A t-B t^2$. The neutral temperature is then
→
Four smooth steel balls of equal mass at rest are free to move along a straight line without friction. The first ball is given a velocity of $0.4 \mathrm{~m} / \mathrm{s}$. It collides head on with the second elastically, the second one similarly with the third and so on. The velocity of the last ball is
→
For the study of the helical structure of nucleic acids, the property of electromagnetic radiation generally used is
→
The cause of the potential barrier in a $P-N$ diode is
→
A black body at $200 K$ is found to exit maximum energy at a wavelength of $14 \mu \mathrm{m}$. When its temperature is raised to $1000 K$, the wavelength at which maximum energy is emitted is
→
The graph shows the behaviour of a length of wire in the region for which the substance obeys Hook's law. $P$ and $Q$ represent

Image

→