A man walks 10 m horizontally while holding a box of mass 10 kg on his head. The work done by the gravitational force on the box in joules is: (Take acceleration due to gravity = 10 m/s2)

Which of the following territories was annexed by Lord Dalhousie under the pretext of misgovernance, and not directly through the Doctrine of Lapse?

What was the primary stated reason for the Partition of Bengal in 1905 by Lord Curzon?