Physics
The number of beta particles emitted by radioactive substance is twice the number of alpha particles emitted by it. The resulting daughter nuclei is as
- isobar of parent
- isomer of parent
- isotone of parent
- isotope of parent
Related Questions
In the sound wave produced by a vibrating tuning fork shown below, the half wavelength is given by:
- PQ
- QR
- QS
- PT
The work done by machine to load luggage in 60s is 1800 J. Calculate the power spent by machine
- 50 W
- 30 W
- 80 W
- 70 W
Which of the following forces cannot create a moment of force?
- Action-reaction forces
- Gravitational forces
- Electric forces
- Frictional forces
A ray of light incident at an angle of 48° on a prism of refracting angle 60°, suffers minimum deviation. The angle of minimum deviation would be
- 12°
- 24°
- 36°
- 48°