266583 Electromagnetic energy is radiated by:

266584 A stone of mass 900 g is tied to a string and moved in a vertical circle of radius 1 m making 10 rpm . The tension in the string, when the stone is at the lowest point is ( if ${\pi }^2=9.8$ and $\mathrm{g}=9.8\mathrm{m}/{\mathrm{s}}^2$ )

266585 The gravitational potential at a point above the surface of earth is $-5.12\times {10}^7\mathrm{J}/\mathrm{kg}$ and the acceleration due to gravity at that point is $6.4\mathrm{m}/$ $s^2$. Assume that the mean radius of earth to be 6400 km . The height of this point above the earth's surface is:

266586 Which of the following curves represent electrostatic field lines correctly:

1

2

3

4 None

266583 Electromagnetic energy is radiated by:

266584 A stone of mass 900 g is tied to a string and moved in a vertical circle of radius 1 m making 10 rpm . The tension in the string, when the stone is at the lowest point is ( if ${\pi }^2=9.8$ and $\mathrm{g}=9.8\mathrm{m}/{\mathrm{s}}^2$ )

266585 The gravitational potential at a point above the surface of earth is $-5.12\times {10}^7\mathrm{J}/\mathrm{kg}$ and the acceleration due to gravity at that point is $6.4\mathrm{m}/$ $s^2$. Assume that the mean radius of earth to be 6400 km . The height of this point above the earth's surface is:

266586 Which of the following curves represent electrostatic field lines correctly:

1

2

3

4 None

266583 Electromagnetic energy is radiated by:

266584 A stone of mass 900 g is tied to a string and moved in a vertical circle of radius 1 m making 10 rpm . The tension in the string, when the stone is at the lowest point is ( if ${\pi }^2=9.8$ and $\mathrm{g}=9.8\mathrm{m}/{\mathrm{s}}^2$ )

266585 The gravitational potential at a point above the surface of earth is $-5.12\times {10}^7\mathrm{J}/\mathrm{kg}$ and the acceleration due to gravity at that point is $6.4\mathrm{m}/$ $s^2$. Assume that the mean radius of earth to be 6400 km . The height of this point above the earth's surface is:

266586 Which of the following curves represent electrostatic field lines correctly:

1

2

3

4 None

266583 Electromagnetic energy is radiated by:

266584 A stone of mass 900 g is tied to a string and moved in a vertical circle of radius 1 m making 10 rpm . The tension in the string, when the stone is at the lowest point is ( if ${\pi }^2=9.8$ and $\mathrm{g}=9.8\mathrm{m}/{\mathrm{s}}^2$ )

266585 The gravitational potential at a point above the surface of earth is $-5.12\times {10}^7\mathrm{J}/\mathrm{kg}$ and the acceleration due to gravity at that point is $6.4\mathrm{m}/$ $s^2$. Assume that the mean radius of earth to be 6400 km . The height of this point above the earth's surface is:

266586 Which of the following curves represent electrostatic field lines correctly:

1

2

3

4 None