परम शून्य तापमान पर एक आदर्श अर्द्धचालक का विद्युत प्रतिरोध कितना होता 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?