153939 The magnetic susceptibility of a paramagnetic substance at $-73^{\circ} \mathrm{C}$ is 0.0060 , then its value at $-173^{\circ} \mathrm{C}$ will be

153940 The similar magnets of magnetic moments $M_{1}$ and $M_{2}$ are taken and vibrate in a vibration magnetometer with their (i) like poles together (ii) unlike poles together. If the ratio of the time periods is $\frac{1}{2}$, then the ration of $M_{1}$ and $M_{2}\left(\right.$ i.e. $\left.\frac{M_{1}}{M_{2}}\right)$ is

153941 A charged particle (charge $q$ ) is moving in a circle of radius $R$ with uniform speed $v$. The associated magnetic moment $\mu$ is given by

153942 Under the influence of a uniform magnetic field a charged particle is moving in a circle of radius $R$ with constant speed $v$. The time period of the motion.

153943 A magnet of length $L$ and moment $M$ is cut into two halves (A and $B$ ) perpendicular to its axis. One piece $A$ is bent into a semicircle of radius $K$ and is joined to the other piece at the poles as shown in the figure below.

Assuming that the magnet is in the form of a thin wire initially, the moment of the resulting moment is given by

153939 The magnetic susceptibility of a paramagnetic substance at $-73^{\circ} \mathrm{C}$ is 0.0060 , then its value at $-173^{\circ} \mathrm{C}$ will be

153940 The similar magnets of magnetic moments $M_{1}$ and $M_{2}$ are taken and vibrate in a vibration magnetometer with their (i) like poles together (ii) unlike poles together. If the ratio of the time periods is $\frac{1}{2}$, then the ration of $M_{1}$ and $M_{2}\left(\right.$ i.e. $\left.\frac{M_{1}}{M_{2}}\right)$ is

153941 A charged particle (charge $q$ ) is moving in a circle of radius $R$ with uniform speed $v$. The associated magnetic moment $\mu$ is given by

153942 Under the influence of a uniform magnetic field a charged particle is moving in a circle of radius $R$ with constant speed $v$. The time period of the motion.

153943 A magnet of length $L$ and moment $M$ is cut into two halves (A and $B$ ) perpendicular to its axis. One piece $A$ is bent into a semicircle of radius $K$ and is joined to the other piece at the poles as shown in the figure below.

Assuming that the magnet is in the form of a thin wire initially, the moment of the resulting moment is given by

153939 The magnetic susceptibility of a paramagnetic substance at $-73^{\circ} \mathrm{C}$ is 0.0060 , then its value at $-173^{\circ} \mathrm{C}$ will be

153940 The similar magnets of magnetic moments $M_{1}$ and $M_{2}$ are taken and vibrate in a vibration magnetometer with their (i) like poles together (ii) unlike poles together. If the ratio of the time periods is $\frac{1}{2}$, then the ration of $M_{1}$ and $M_{2}\left(\right.$ i.e. $\left.\frac{M_{1}}{M_{2}}\right)$ is

153941 A charged particle (charge $q$ ) is moving in a circle of radius $R$ with uniform speed $v$. The associated magnetic moment $\mu$ is given by

153942 Under the influence of a uniform magnetic field a charged particle is moving in a circle of radius $R$ with constant speed $v$. The time period of the motion.

153943 A magnet of length $L$ and moment $M$ is cut into two halves (A and $B$ ) perpendicular to its axis. One piece $A$ is bent into a semicircle of radius $K$ and is joined to the other piece at the poles as shown in the figure below.

Assuming that the magnet is in the form of a thin wire initially, the moment of the resulting moment is given by

153939 The magnetic susceptibility of a paramagnetic substance at $-73^{\circ} \mathrm{C}$ is 0.0060 , then its value at $-173^{\circ} \mathrm{C}$ will be

153940 The similar magnets of magnetic moments $M_{1}$ and $M_{2}$ are taken and vibrate in a vibration magnetometer with their (i) like poles together (ii) unlike poles together. If the ratio of the time periods is $\frac{1}{2}$, then the ration of $M_{1}$ and $M_{2}\left(\right.$ i.e. $\left.\frac{M_{1}}{M_{2}}\right)$ is

153941 A charged particle (charge $q$ ) is moving in a circle of radius $R$ with uniform speed $v$. The associated magnetic moment $\mu$ is given by

153942 Under the influence of a uniform magnetic field a charged particle is moving in a circle of radius $R$ with constant speed $v$. The time period of the motion.

153943 A magnet of length $L$ and moment $M$ is cut into two halves (A and $B$ ) perpendicular to its axis. One piece $A$ is bent into a semicircle of radius $K$ and is joined to the other piece at the poles as shown in the figure below.

Assuming that the magnet is in the form of a thin wire initially, the moment of the resulting moment is given by

153939 The magnetic susceptibility of a paramagnetic substance at $-73^{\circ} \mathrm{C}$ is 0.0060 , then its value at $-173^{\circ} \mathrm{C}$ will be

153940 The similar magnets of magnetic moments $M_{1}$ and $M_{2}$ are taken and vibrate in a vibration magnetometer with their (i) like poles together (ii) unlike poles together. If the ratio of the time periods is $\frac{1}{2}$, then the ration of $M_{1}$ and $M_{2}\left(\right.$ i.e. $\left.\frac{M_{1}}{M_{2}}\right)$ is

153941 A charged particle (charge $q$ ) is moving in a circle of radius $R$ with uniform speed $v$. The associated magnetic moment $\mu$ is given by

153942 Under the influence of a uniform magnetic field a charged particle is moving in a circle of radius $R$ with constant speed $v$. The time period of the motion.

153943 A magnet of length $L$ and moment $M$ is cut into two halves (A and $B$ ) perpendicular to its axis. One piece $A$ is bent into a semicircle of radius $K$ and is joined to the other piece at the poles as shown in the figure below.

Assuming that the magnet is in the form of a thin wire initially, the moment of the resulting moment is given by