In the case of welds using lap joints, the minimum lap length should not be less than four times the thickness of the thinner part joined or 't' mm, whichever is more, where 't' is:

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?