ताजा कंक्रीट का रियोलॉजिकल प्रवाह व्यवहार (rheological rheo-flow behavior) गणितीय रूप से निम्नलिखित में से किस नियम द्वारा शासित होता 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?