Antonyms l SSC GD 2021 l #shorts #youtubeshorts #sscgdenglish #competitiveenglish

A ring carrying current l lies in x-z plane as shown. A short magnetic dipole with dipole moment directed along x-axis is fixed at origin. If the ring is free to move anywhere, then it will

A horizontal straight conductor of mass m and length l is placed in a uniform vertical magnetic firled of magnitude B. An amount of charge Q passes through the rod in a very short time such that the conductor begins to move only after all the charge has passed throught is. Its initial velocity will be

On the axis of a spherical mirror of focal length f a short linear object of length L lies on the axis at a distance mu from the mirror. Its image has an axial length L' equal to