If the electric potential inside a uniform sphere of radius R is given by V = -kd2/ε0 (where d is the distance from the center and k is a constant), the electric field inside the sphere at a distance d from the center is:

Mahatma Gandhi's last fast unto death in 1948 was primarily against which of the following?

What was the primary meaning of 'Swaraj' as popularized by Mahatma Gandhi during India's independence movement?

What was one major impact of India’s independence on its economy?