एक घटक जिसका विद्युत प्रतिरोध तापमान में परिवर्तन के साथ महत्वपूर्ण रूप से बदलता है, उसे क्या कहा जाता है?

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?