भुजा a वाले एक ठोस घन पर सभी फलकों पर समान संपीडन प्रतिबल p लगाया जाता है। यदि इसका आयतन प्रत्यास्थता गुणांक (Bulk modulus) K है, तो इसकी भुजा की लंबाई में भिन्नात्मक परिवर्तन (Δa/a) 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?

Which of the following events is considered the immediate trigger for the launch of the Non-Cooperation Movement by Mahatma Gandhi?