9 सेमी त्रिज्या वाले एक ठोस धातु के गोले को पिघलाकर 2 मिमी व्यास वाले एक तार के रूप में खींचा जाता है। तार की लंबाई मीटर में कितनी होगी?

Mahatma Gandhi's last fast unto death in 1948 was primarily against which of the following?

What was the primary meaning of 'Swaraj' as popularized by Mahatma Gandhi during India's independence movement?

What was one major impact of India’s independence on its economy?