A solid sphere, a hollow sphere and a ring are released from top of an inclined
A solid sphere, a hollow sphere and a ring are released from top of an inclined plane (frictionless) so that…
6 years ago
AIEEE2002
Which of the two have same dimensions?
Which of the two have same dimensions? Options (a) Force and strain (b) Force and stress (c) Angular velocity and…
6 years ago
The dimensions of pressure are equal to those of
The dimensions of pressure are equal to those of Options (a) Force per unit volume (b) Energy per unit volume…
6 years ago
Identify the pair whose dimensions are equal
Identify the pair whose dimensions are equal Options (a) torque and work (b) stress and energy (c) force and stress…
7 years ago
The moment of inertia of a semicircular ring about the centre is
The moment of inertia of a semicircular ring about the centre is Options (a) MR² (b) MR² / 2 (c)…
7 years ago
Sodium and copper have work function 2.3 eV and 4.5 eV respectively
Sodium and copper have work function 2.3 eV and 4.5 eV respectively. The ratio of their threshold wavelengths is nearest…
7 years ago
When volume of a system is increased two times and temperature is decreased
When volume of a system is increased two times and temperature is decreased to half of its initial temperature, then…
7 years ago