MEDIUM
12th Rajasthan Board
IMPORTANT
Earn 100
Draw a graph between the binding energy per nucleon and mass number.
Important Questions on Solved Physics Paper-1
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.
MEDIUM
12th Rajasthan Board
IMPORTANT
Calculate the equivalent capacity of the combination of the capacitors between and in the given diagram.
EASY
12th Rajasthan Board
IMPORTANT
Write two differences between terminal voltage and e.m.f of the cell.
MEDIUM
12th Rajasthan Board
IMPORTANT
In the given circuit diagram, find the value of unknown resistance , in the balancing condition of the meter bridge.
MEDIUM
12th Rajasthan Board
IMPORTANT
A conducting rod of length is moving with constant linear speed in a uniform magnetic field . This arrangement is mutually perpendicular. Obtain the expression of emotional electromotive force.
MEDIUM
12th Rajasthan Board
IMPORTANT
Current in a circuit falls from to zero in . If an average e.m.f of is induced then calculate self-inductance of inductor in the circuit.
EASY
12th Rajasthan Board
IMPORTANT
Define total internal reflection. Write the name of any two phenomenons based on it.
