Place a ringing bell in a closed jar and then remove air completely from the jar through a vacuum pump, as shown below in figure (a). Can we hear the ringing sound when the switch is turned on? Give reason for your answer. Fig. (a)

Place a ringing bell in a closed jar and then remove air completely fr

1.	Place a ringing bell in a closed jar and then remove air completely from the jar through a vacuum pump, as shown below in figure (a). Can we hear the ringing sound when the switch is turned on? Give reason for your answer. Fig. (a)
Answer» Place a ringing bell in a closed jar and then remove air completely from the jar through a vacuum pump, as shown below in figure (a). Can we hear the ringing sound when the switch is turned on? Give reason for your answer. Fig. (a)

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Place a ringing bell in a closed jar and then remove air completely from the jar through a vacuum pump, as shown below in figure (a). Can we hear the ringing sound when the switch is turned on? Give reason for your answer. Fig. (a)

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