किसी आदर्श गैस की अवस्था विशिष्ट रूप से चरों (variables) के किस समूह के बीच के संबंध द्वारा निर्धारित की जाती 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?