AIPMT 2005 Preliminary Answer Key - Free Neet Mock Test

A 5-A fuse wire can withstand a maximum power of 1 W in circuit. The resistance of the fuse wire is :

Two bodies have their moments of inertia I and 2I respectively about their axis of rotation. If their kinetic energies of rotation are equal, their angular momenta will be in the ratio :

An electron moves in a circular orbit with a uniform speed v. It produces a magnetic field B at the centre of the circle. The radius of the circle is proportional to :

Choose the only false statement from the following :