Determine the equivalent nominal shear stress in a rectangular RCC beam of 200 mm width and 400 mm effective depth if the shear force is 8 kN and torsional moment is 2 kN-m at factored loads.

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?