1)Hᴏᴡ ᴄᴀɴ ᴡᴇ ᴄᴏɴɴᴇᴄᴛ ᴛʜᴇ ᴄᴇʟʟs ᴛᴏ ᴘʀᴇᴘᴀʀᴇ ᴛʜᴇ ʙᴀᴛᴛᴇʀʏ?
2)Iɴ ᴡʜɪᴄʜ ᴘᴏsɪᴛɪᴏɴ ᴋᴇʏ ɪs ᴘʟᴀᴄᴇᴅ ɪɴ ᴛʜᴇ ᴄɪʀᴄᴜɪᴛ?
3)Wʜᴀᴛ ɪs ᴛʜᴇ ᴍᴇᴀɴɪɴɢ ᴏғ ᴛʜᴇ ᴛᴇʀᴍ ‘ʙᴀᴛᴛᴇʀʏ’?
Answers
Answer:
1. +ve , -ve ,+ve ,-ve
2. open
3. I don't know
Answer:
heyy.........
1) Two or more cells can be connected end-to-end to make a battery. A typical cell has a voltage of 1.5 volts (we write this as 1.5 V). By connecting cells in series, we can makes batteries with 3 V, 6 V and so on. Each battery is labelled with its voltage.
2) Notice that the key or switch can be placed anywhere in the circuit. When the switch is in the 'ON' position, the circuit from the positive terminal of the battery to the negative terminal is complete. The circuit is then said to be closed and the current flows throughout the circuit instantly.
3) A battery is the generic name for a unit that creates electrical energy from stored chemical energy. Strictly it consists of two or more cells connected in an appropriate series / parallel arrangement to provide the required operating voltage and capacity to meet its operating requirements. The term battery is also frequently used to refer to a unit consisting of a single cell, especially when it contains battery management circuitry.
hope it helps u!!
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