निम्नलिखित में से कौन सा तत्व या अपररूप मानक परिस्थितियों में प्रमुख अधातु गुण प्रदर्शित करता है?

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?