Let σ1 and σ2 be the maximum and minimum principal stresses. In order for the resultant stress on a plane AB to be equal to √(σ1 + σ22)2 + (σ1 - σ22)2, the inclination angle θ of the plane should be:

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?