जब भी कोई वस्तु पृथ्वी की ओर गिरती है, तो उसमें त्वरण (acceleration) शामिल होता है। निम्नलिखित में से कौन सा बल यह त्वरण प्रदान करता है?

The 'Drain of Wealth' theory was propounded by which Indian nationalist leader?

Which event is considered the turning point in Mahatma Gandhi's leadership in the Indian independence movement?

Which African leader is known for his non-violent opposition to colonial rule?