एक घूर्णन विद्युत मशीन (rotating electrical machine) में निम्नलिखित में से किस हानि को परिवर्तनीय हानि (variable loss) की श्रेणी में नहीं माना जा सकता 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?