Physics > 2000 > 20
WASSCE
The cubic expansivity of mercury is 1.8 ×10-4k1 and the linear expansivity of glass is 8.0 ×10-6k-1. calculate the apparent expansivity of the mercury glass container.
A.
100 ×10-4k-1
B.
1.56 ×10-4K-1
C.
1.72 × 10× 104k-1
D.
2.4 × 10-4k-1
Answer: B
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