`OABC` is a current carrying square loop an electron is projected from the center of loop along its diagonal `AC` as shown. Unit vector in the direction of initial acceleration will be
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A current carrying square loop is placed near a straight infinitely long current carrying wire as shown in the figure. The torque acting on the loop is

A rectangular loop is placed near a current carrying straight wire as shown in the figure. If the loop is rotated about an axis passing throught one of its sides find the direction of induced current in the loop.

A rectangular loop is placed adjacent toa current carrying straight wire as shown in Figure. If the loop is rotated about an axis passing through one of its sides find the direction of induced current in the loop.

A rectangular loop is placed adjacent toa current carrying straight wire as shown in Figure. If the loop is rotated about an axis passing through one of its sides find the direction of induced current in the loop.

A bar magnet is placed along the axis of the loop and carrying away from it as shown in figure. The direction of the current as seen from other side is

A current carrying solenoid is approaching a conducting loop as shown in the figure. The direction of induced current as observed by an observer on the other side of the loop will be

A loop when viewed from top carries on anti-clockwise current as shown. The direction of magnetic field is

A circular loop is placed near a current carrying conductor as shown in figure. Find the direction of induced current, if the current, in the wire is decreasing.