अभिलंब बलों (normal forces) को शून्य करने पर भी मिट्टी में अपरूपण सामर्थ्य (shear strength) का कुछ भाग शेष रह जाता है। यह सामर्थ्य किसके कारण होती है?

The Dandi March, also known as the Salt Satyagraha, was led by which influential leader?

Which act formally granted independence to India, marking the end of British rule?

Who was the key figure in establishing the Indian National Congress?