In meteorology and fluid dynamics, a state or region where surfaces of constant pressure (isobaric surfaces) intersect surfaces of constant density or temperature (isopycnic/isothermal surfaces) is known as a:

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?