IB Physics SL B.5.7 Electric cells
Practise recognising how electric cells are classified and choosing circuit arrangements that correctly recharge secondary cells.
- Syllabus
- First assessment 2025
- Objective
- —
- Level
- SL
Exam points
- select the circuit that recharges both secondary cells by checking current direction through each cell
- distinguish primary and secondary cells by whether chemical energy conversion is reversible on charging
B.5.7—Electric cells question 1
[Maximum number: 1]
With reference to internal energy conversion and ability to be recharged, what are the characteristics of a primary cell?
Internal energy conversion
Ability to be recharged
chemical to electrical
rechargeable
chemical to electrical
not rechargeable
electrical to chemical
rechargeable
electrical to chemical
not rechargeable
B
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