The work done in moving a charge +Q across two points having a potential difference K is:
A scheme like 'Buy 5, Get 6' on the same kind of articles with the same marked price offers a _____ discount.
Which of the following options gives the correct expression for y, when \(\frac{\cos^2A}{1-\sin A}\) = y, and sinA ≠ 1?
All 36 people are standing in a row, facing north. Aman is 11th from the left end, while Pratha is 12th from the right end. How many people are there between Aman and Pratha?