एक परिपथ (circuit) में पाँच शाखाएँ (branches) और संदर्भ नोड सहित चार नोड हैं, तो रैखिक रूप से स्वतंत्र मेश समीकरणों (linearly independent mesh equations) की संख्या कितनी होगी?

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?