एक पारंपरिक खराद मशीन (lathe machine) का बेड या आधार मुख्य रूप से उच्च संपीड़न शक्ति और भिगोना क्षमता (damping capacity) के कारण किस सामग्री से बनाया जाता 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?