Physics
Grade-9
Easy
Question
Which of the following statements is false for a switch?
- Switch can be off in a circuit
- Switch can be on in a circuit
- Symbol for a switch is
- It has a positive and negative terminal
Hint:
switch can be connected reverse also.
The correct answer is: It has a positive and negative terminal
Switch is one of the devices which have not the positive and negative terminal, so choice 4 is correct.
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