Which of following appliances use solar photovoltaic technology?
ASolar lantern
BSolar water heater
CSolar air heater
DAll of the above
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
An electric heater is rated 2200 W at 220 V. The minimum rating of the fuse wire to be connected to the device is?
റേഡിയോ ആക്ടിവിറ്റി കണ്ടെത്തിയത് ?
Which of the following is used for securing a tightened nut in position?
A chronometer measures
Devices like hydraulic brakes and hydraulic lifts operate based on which physical law or principle?