Worksheets6.1 GENERATION ELECTRICITY
Total questions: 10
Worksheet time: 5mins
Choose the renewable energy sources
coal
nuclear
petroleum
wave
Choose the non renewable energy sources
hydro
natural gas
solar
tidal
A __________ is a device to generate electricity
induced current
magnet
generator
crank
when the crank of the generator model is turned, a current known as __________________ is produced
induced current
magnetic current
electronic
coil of wire
the energy changes of hydroeletric power station
potential energy to kinetic energy
kinetic energy to potential energy
potential energy to kinetic energy to electrical energy
kinetic energy to potential energy to electrical energy
energy changes of power station using nuclear fuel
nuclear energy to heat energy to kinetic energy to electrical energy
chemical energy to heat energy to kinetic energy to electrical energy
nuclear energy to kinetic energy to heat energy to electrical energy
which of the following device used direct current?
bread toaster
torchlight
hair dryer
air conditioner
cutting of ________ due to movement of wire or movement of magnet produce electric current
magnetic current
magnetic field
induced current
induced field
remote controlled car is an example of device uses
direct current
alternating current
desk lamp, hair dryer are the examples of device that uses
direct current
alternating current
