एक पिंड पर दो गैर-शून्य बल इस प्रकार कार्य कर रहे हैं कि उनके अनुप्रयोग की दिशाओं के बीच का कोण 60° है। पिंड को विराम अवस्था में रखने के लिए आवश्यक अतिरिक्त बलों की न्यूनतम संख्या क्या है?

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?