5 Pandavas can do a work in 18 days, 4 Kauravas can do

The surface tension of water on adding detergent to it –

What is the SI unit of magnetic flux?

A machine does 600 J of work in 2 minutes. Find its power.  

Water flows through a horizontal pipe at a constant volumetric rate. At a location where the cross sectional area decreases, the velocity of the fluid:

The movement of a train is an example of what type of motion?

Which of the following is not a nuclear reaction?

A capacitor filled with dielectric constant K is connected to a battery. If dielectric is removed, how much charge flows back?

Which force is responsible for the formation of ocean tides?