निम्नलिखित में से किस प्रकार का ऑसिलेटर (दोलित्र) उच्चतम आवृत्ति स्थिरता (frequency stability) प्रदर्शित करता 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?