Which row in Table 3 shows
Process 1 in which work done is zero, and
Process 2 in which the change in internal energy is zero?
Tick (✓) one box - AQA - A-Level Physics - Question 4 - 2020 - Paper 5
Question 4
Which row in Table 3 shows
Process 1 in which work done is zero, and
Process 2 in which the change in internal energy is zero?
Tick (✓) one box.
Table 3
| Process... show full transcript
Worked Solution & Example Answer:Which row in Table 3 shows
Process 1 in which work done is zero, and
Process 2 in which the change in internal energy is zero?
Tick (✓) one box - AQA - A-Level Physics - Question 4 - 2020 - Paper 5
Step 1
Process 1 in which work done is zero
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Answer
For Process 1 to have work done equal to zero, the process must occur under constant volume. Thus, we tick the box for 'constant volume' under Process 1.
Step 2
Process 2 in which the change in internal energy is zero
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Answer
For Process 2 to have no change in internal energy, it must occur under an isothermal condition. Therefore, we tick the box under Process 2 for 'isothermal'.
