A short magnet oscillates in a vibration magnetometer with a time period of 0.10 s where the horizontal component of earth's magnetic field is `24 mu T` . An upward current of 18 A is established in the vertical wire placed 20 cm east of the magnet . Find the new time period.

Figure shows a short magnet executing small oscillations in an oscillation magnetometer in earth's magnetic field having horizontal component 24 muT . The time period of oscillation is 0.10 s . An upward electric current of 18 A is established in the vertical wire placed 20cm east of the magnet by closing the switch S . Find the new time period

Figure shows a short magnet executing small oscillations in an oscillation magnetometer in earth's magnetic field having horizontal component 24 muT . The time period of oscillation is 0.10 s . An upward electric current of 18 A is established in the vertical wire placed 20cm east of the magnet by closing the switch S . Find the new time period

Figure shows a short magnet executing small oscillations in an oscillation magnetometer in earth's magnetic field having horizontal component 24 muT . The time period of oscillation is 0.10 s . An upward electric current of 18 A is established in the vertical wire placed 20cm east of the magnet by closing the switch S . Find the new time

The horizontal component of earth's magnetic field is 3 xx 10^(-4) T. The magnetic dip angle is 45°. Find the vertical component.

A short magnet makes 40 oscillations per minute when used in an oscillation magnetometer at a place where the earth's horizontal magnetic field is 25 muT . Another short magnet of magnetic moment 1.6 A m^2 is placed 20 cm east of the oscillating magnet. Find the new fregquency of oscillation if the magnet has its north pole (a) towards north and (b) towards south.

A short magnet makes 40 oscillations per minute when used in an oscillation magnetometer at a place where the earth's horizontal magnetic field is 25 muT . Another short magnet of magnetic moment 1.6 A m^2 is placed 20 cm east of the oscillating magnet. Find the new frequency of oscillation if the magnet has its north pole (a) towards north and (b) towards south.