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Question
At home you must have seen switch boards. They have buttons. When you press button on the switch board, you see that the bulb, fan or fridge gets on. Through that button, the circuit is attached that helps in switching on and off. The component used for making and breaking a circuit is known as ________
At home you must have seen switch boards. They have buttons. When you press button on the switch board, you see that the bulb, fan or fridge gets on. Through that button, the circuit is attached that helps in switching on and off. The component used for making and breaking a circuit is known as ________
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Solution
The correct option is B Switch
In every circuit we need switch to open and close the circuit. This is the same switch you press when you switch on or off the light, fan or any appliances. The switch makes or breaks the circuit. Switch has very important functioning in the making of electrical appliances.
Switch
In every circuit we need switch to open and close the circuit. This is the same switch you press when you switch on or off the light, fan or any appliances. The switch makes or breaks the circuit. Switch has very important functioning in the making of electrical appliances.
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