154022 A magnet makes 25 oscillations in $5 \mathrm{~min}$ at one place, where as it takes $9 \mathrm{~s}$ to complete one oscillation at another place. The ratio of horizontal components of the earths magnetic field at these places $\frac{H_{1}}{H_{2}}=$

154024 The period of oscillation of a magnet in vibration magnetometer is $2 \mathrm{~s}$. The period of oscillation of a magnet whose magnetic moment is four times that of first magnet is

154025 A magnet of magnetic moment $M$ is freely suspended in a uniform magnetic field strength B. The work done is deflecting the magnet through an angle $\theta$ is given by

154026 Two magnets are held together in a vibration magnetometer and are allowed to oscillate in the earth's magnetic field. With like poles together 12 oscillations/ min are made but for unlike poles together only 4 oscillations $/ \mathrm{min}$ are executed. The ratio of their magnetic moment is

154022 A magnet makes 25 oscillations in $5 \mathrm{~min}$ at one place, where as it takes $9 \mathrm{~s}$ to complete one oscillation at another place. The ratio of horizontal components of the earths magnetic field at these places $\frac{H_{1}}{H_{2}}=$

154024 The period of oscillation of a magnet in vibration magnetometer is $2 \mathrm{~s}$. The period of oscillation of a magnet whose magnetic moment is four times that of first magnet is

154025 A magnet of magnetic moment $M$ is freely suspended in a uniform magnetic field strength B. The work done is deflecting the magnet through an angle $\theta$ is given by

154026 Two magnets are held together in a vibration magnetometer and are allowed to oscillate in the earth's magnetic field. With like poles together 12 oscillations/ min are made but for unlike poles together only 4 oscillations $/ \mathrm{min}$ are executed. The ratio of their magnetic moment is

154022 A magnet makes 25 oscillations in $5 \mathrm{~min}$ at one place, where as it takes $9 \mathrm{~s}$ to complete one oscillation at another place. The ratio of horizontal components of the earths magnetic field at these places $\frac{H_{1}}{H_{2}}=$

154024 The period of oscillation of a magnet in vibration magnetometer is $2 \mathrm{~s}$. The period of oscillation of a magnet whose magnetic moment is four times that of first magnet is

154025 A magnet of magnetic moment $M$ is freely suspended in a uniform magnetic field strength B. The work done is deflecting the magnet through an angle $\theta$ is given by

154026 Two magnets are held together in a vibration magnetometer and are allowed to oscillate in the earth's magnetic field. With like poles together 12 oscillations/ min are made but for unlike poles together only 4 oscillations $/ \mathrm{min}$ are executed. The ratio of their magnetic moment is

154022 A magnet makes 25 oscillations in $5 \mathrm{~min}$ at one place, where as it takes $9 \mathrm{~s}$ to complete one oscillation at another place. The ratio of horizontal components of the earths magnetic field at these places $\frac{H_{1}}{H_{2}}=$

154024 The period of oscillation of a magnet in vibration magnetometer is $2 \mathrm{~s}$. The period of oscillation of a magnet whose magnetic moment is four times that of first magnet is

154025 A magnet of magnetic moment $M$ is freely suspended in a uniform magnetic field strength B. The work done is deflecting the magnet through an angle $\theta$ is given by

154026 Two magnets are held together in a vibration magnetometer and are allowed to oscillate in the earth's magnetic field. With like poles together 12 oscillations/ min are made but for unlike poles together only 4 oscillations $/ \mathrm{min}$ are executed. The ratio of their magnetic moment is