aruna

how can four turns land a figure on itself

what is the mechanism of formation of various hydrazides by using hydrazine hydrate

A rectangular piece of card 12 cm by 20 cm is rolled up to make atube(with no overlap)Find the radius of tube if i) the long sides are joined

The point of the minute hand on a church clock travels 180 cm faster than the point of the hour hand in one complete revolution. If the hour hand is 60 cm long how long is the minute hand?

Radius of the base of the cylindrical oil can is 4 m find its height if it can contain 1408 kilo litres of oil

3.8*(1.1) =4.18

four equal charges 2*10^-6c each are fixed at the four corner of a square of side 5cm.find the coulumb force experinced by one of the charge due to rest three