A household refrigerator consumes electrical energy at the rate of 200 W. lf electricity costs 5 k per kWh, calculate the cost of operating the appliance for 30 days.

Similar Questions

Which of the following is/are in random motion? i. Pollen grains in water ii. The molecules of h...

Determine the speed of the wave. ...

If the charge of electricity in Kwh is N4, what is the cost of operating an electrical appliance rat...

Which of the following statements is incorrect? The sensitivity of a galvanometer which incorporates...

The mass of a proton is 1.0089$\mu$ and that of a neutron is 1.0089$\mu$. Determine the energy e...

A radioactive nuclide of proton number X emits a $\beta$-particle to form a new nuclide to proton ...

All the heat generated in a 5$\Omega$ resistor by 2A flowing for 30 seconds is used to evaporate 5...

What is the frequency of the sound made by a siren having a disc with 32 holes and making 25 revolut...

The total energy required to send a unit positive charge round a complete electrical circuit is the ...

A metal is illuminated with a radiation of energy 6.88eV If the kinetic energy of the emitted electr...