विभिन्न तत्वों के परमाणु जिनमें न्यूट्रॉन की संख्या समान होती है, कहलाते हैं:

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?