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#1 An electric battery supplies AC current.
A battery supplies DC current.
#2 what device converts light energy to electrical energy?
#3 Which device converts electrical energy to light energy?
#4 what device is used to store electrical energy in an electric field?
#5 Device which converts sound energy to electrical energy?
#6 what is the instrument used to measure electrical power?
#7 Electrons are positively charged particles.
Electrons are Negatively charged particles.
#8 A good conductor should have low resistance.
#9 what is the full form of CRO?
#10 Find the odd one out.
The incandescent lamp converts electrical energy into light and heat energy, all others convert the various form of energy into electrical energy.