6. Which of the following energy transformation happens in
solar power plant?
A. mechanical energy
Electricity
B. light
electricity
C. light electricity mechanical
D. kinetic energy - light - electricity
=
7. Which is produced when two different materials are
rubbed together?
A. static electricity
C. solar electricity
B. generator
D. power plant
8. Which consumes the greatest electricity?
A. cellphone
C. flat iron
B. electric fan
D. fluorescent lamp
9. Which appliances convert electricity into light and sound?
A. Television
C. flat iron
B. electric fan
D. refrigerator
10. which appliance converts electricity into thermal or heat
energy?
A. oven toaster
C. air conditioner
B. electric fan
D. refrigerator
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Verified answer
Answer:
6.D.
7.C.
8.B.
9.C.
10.C
Explanation:
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