What would be happened as air was pumped out of the jar and the electric bell rang?
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ᴄᴏɴɴᴇᴄᴛ ᴛʜᴇ ᴇʟᴇᴄᴛʀɪᴄ ʙᴇʟʟ ᴀɴᴅ ᴛʜᴇ ᴠᴀᴄᴜᴜᴍ ᴘᴜᴍᴘ ᴛᴏ ᴛʜᴇ ᴀɪʀ ᴛɪɢʜᴛ ɢʟᴀꜱꜱ ʙᴇʟʟ ᴊᴀʀ. ᴀꜱ ᴛʜᴇ ᴀɪʀ ɪɴ ᴛʜᴇ ᴊᴀʀ ɪꜱ ʙᴇɪɴɢ ᴘᴜᴍᴘᴇᴅ ᴏᴜᴛ, ᴛʜᴇ ꜱᴏᴜɴᴅ ʙᴇᴄᴏᴍᴇꜱ ꜰᴀɪɴᴛᴇʀ, ᴀʟᴛʜᴏᴜɢʜ ɪᴛ ɪꜱ ᴛʜᴇ ꜱᴀᴍᴇ ᴄᴜʀʀᴇɴᴛ ᴛʜᴀᴛ ɪꜱ ᴘᴀꜱꜱɪɴɢ ᴛʜʀᴏᴜɢʜ ᴛʜᴇ ʙᴇʟʟ. ᴏɴ ʀᴇᴅᴜᴄɪɴɢ ᴛʜᴇ ᴀɪʀ ᴘʀᴇꜱꜱᴜʀᴇ ꜰᴜʀᴛʜᴇʀ, ᴛʜᴇ ɪɴᴛᴇɴꜱɪᴛʏ ᴏꜰ ᴛʜᴇ ꜱᴏᴜɴᴅ ʀᴇᴅᴜᴄᴇꜱ ᴀɴᴅ ꜱᴛᴏᴘꜱ.
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Answer:
sound became fainter
Explanation:
as air will be pumped out
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