Question

The cofficient of linear expansion of glass is 9x 10-6 /k. If a specific glass bottle hold 50000 cm3 at 15°c Find its capacity at 25°C​

Answer 1

Explanation:

γ

a

=γ

r

−γ

g

γ

g

=3α

g

=3×8×10

−6

∴γ

a

=180×10

−6

−24×10

−6

=156 x 10

−6