आर्किमिडीज के सिद्धांत के अनुसार, पूर्ण या आंशिक रूप से डूबी हुई वस्तु पर किसी तरल द्वारा लगाए गए उत्प्लावन बल (Buoyant force) का परिमाण मुख्य रूप से किस पर निर्भर 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?