किसी पदार्थ को प्रत्यास्थता सीमा (elastic limit) के भीतर प्रतिबलित करने पर प्रति इकाई आयतन में संचित विकृति ऊर्जा (strain energy) को 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?