Which item is designed to change electrical energy into heat energy?
A B C D
Alarm clock Hand dryer Fan Telephone
Question: Which item is designed to change electrical energy into heat energy?
(A) Alarm clock
(B) Hand dryer
(C) Fan
(D) Telephone

Answer: (B) Hand dryer
Answer: (C) Fan
Question: Which item is designed to change electrical energy into heat energy?
(A) Alarm clock
(B) Hand dryer
(C) Fan
(D) Telephone
Answer: (B) Hand dryer