MEDIUM
12th Rajasthan Board
IMPORTANT
Earn 100
Draw circuit diagram for comparison of emf of two primary cells with the help of potentiometer.
Important Questions on Solved Physics Paper-1
MEDIUM
12th Rajasthan Board
IMPORTANT
How will be a galvanometer converted into a voltmeter?
MEDIUM
12th Rajasthan Board
IMPORTANT
A bar magnet is moved in the direction indicated by an arrow between two coils and as shown in the figure. In which coil the direction of current will look like anti-clockwise if viewed from left side ?
MEDIUM
12th Rajasthan Board
IMPORTANT
Write the name of experiment supporting the wave nature of particle.
MEDIUM
12th Rajasthan Board
IMPORTANT
An alpha particle and a proton have same kinetic energies. Which one of these particles has lowest de-Broglie wavelength ?
MEDIUM
12th Rajasthan Board
IMPORTANT
Write the difference between Nuclear fission and Nuclear fusion.
MEDIUM
12th Rajasthan Board
IMPORTANT
Draw a graph between the binding energy per nucleon and mass number.
EASY
12th Rajasthan Board
IMPORTANT
Explain the working of LED.
MEDIUM
12th Rajasthan Board
IMPORTANT
Derive an expression for electrical potential due to a point charge at a distance from the charge.
