जब एक उच्च-दर ट्रिकलिंग फ़िल्टर में पुनरावृत्ति अनुपात (recirculation ratio, R) इकाई (1) के बराबर होता है, तब पुनरावृत्ति कारक (recirculation factor, F) का मान होता 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?