OR2006

In a pure capacitive A.C circuit, current and voltage differ in phase by

In a pure capacitive A.C circuit, current and voltage differ in phase by Options (a) 0° (b) 45° (c) 90°…

If the unit of force and length are doubled, then unit of energy will be

If the unit of force and length are doubled, then unit of energy will be Options (a) same (b) 2…

If 75% of the radioactive reaction is completed in 2 hrs, what would be

If 75% of the radioactive reaction is completed in 2 hrs, what would be the half life period? Options (a)…

A neutron moving with velocity v collides with a stationary particle

A neutron moving with velocity v collides with a stationary particle. The velocity of the neutron after the collision is…

A body of mass m is orbiting the earth at a radius r from the center of earth

A body of mass m is orbiting the earth at a radius r from the center of earth. Another body…

Two bodies of mass 0.25 kg each moving towards each other with velocity

Two bodies of mass 0.25 kg each moving towards each other with velocity 3 m/s and 1 m/s respectively. After…

If increase in temperature and volume of an ideal gas is two times, then the initial

If increase in temperature and volume of an ideal gas is two times, then the initial pressure P changes to…

The common biosynthetic inhibitor of gibberellic acid is

The common biosynthetic inhibitor of gibberellic acid is Options (a) rosic acid (b) jasmonic acid (c) citric acid (d) lactic…

Yellow colour of faeces is due to

Yellow colour of faeces is due to Options (a) bile secretion (b) green colour of bile juice (c) degradation product…