A. 30cm³
B. 40cm³
C. 50cm³
D. 20cm³
Correct Answer:
Option D – 20cm³
Explanation
Using boyle’s law
P1V1 = P2V2
V2 = P1V1/200 = 400×10/200
= 20cm³
A. 30cm³
B. 40cm³
C. 50cm³
D. 20cm³
Correct Answer:
Option D – 20cm³
Explanation
Using boyle’s law
P1V1 = P2V2
V2 = P1V1/200 = 400×10/200
= 20cm³
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