MHT-CET PCB 07 — MHT - CET STD 12 Science — Question

When an electric dipole p is placed in a uniform electric field E then at what angle the value of torque will be maximum?

In group 16, atomic radii ____________ down the group while atomic radii ____________ across a period.

Every organism occupies a particular place and has a functional role in an ecosystem known as ____________.

If the probability that a student is not a cricket player is `1/6,` then the probability that out of 6 students one is a cricket player is ______

A horizontal rod of mass 20 g and length 40 cm is placed on a smooth plane inclined at an angle of 60° with the horizontal, with the length of the rod parallel to the edge of the inclined plane. A uniform magnetic field of induction B is applied vertically downwards. If the current through the rod is 1.73 ampere, then the value of B for which the rod remains stationary on the inclined plane is ____________.

Due to presence of which of the following chemical component, pollen grains can remain well preserved in fossil?

A body is just revolved in a vertical circle of radius 'R'. When the body is at highest point, the string breaks. The horizontal distance covered by the body after the string breaks is ______.

Branches of which nerve innervate the parotid salivary glands?

The voltage gain of a CE amplifier is 50. A sinusoidal ac of amplitude 10 mV is applied as a signal. The output of the amplifier will be ______.