Question

Figure 1 show a metallic disc with a hole at its centre. Which one of the figures from 2 to 5 schematically
shows how the disc will appear after it is uniformly heated?
Figure 1
A) Figure 2
Figure 2
B) Figure 3
Figure 3 Figure 4
C) Figure 4
Figure 5
D) Figure 5​

Answer 1

Answer:

Explanation:

figures are not given