A spring oscillating in water is acted upon by an external periodic force B cos(ωt). With the passage of time (in the steady state), the frequency of oscillation of the spring tends to be:

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?