Which is not an example of artificial magnets a) Lode stone b) bar magnet c) Cylindrical magnet d) U-shaped magnet

Abody of weight 60 kg is standing in a lift the lift going upward with a uniform velocity of 4.9 metre per second slows down and stops in two seconds then apparent weight of the body during the slow down process is

Why should seat belts not be mandatory quick plz

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon