A copper wire of length 8 m and steel wire of length 4 m and each of cross-sectional area 0.5 are fastened end to end and stretched with a tension of 500 N. Match the given columns and select the correct option from the codes given below.
Column-I | Column-II | ||
i. | elongation in copper wire(in mm) | p. | 0.2 |
ii. | elongation in steel wire(in mm) | q. | 1.0 |
iii. | total elongation (in mm) | r. | 0.8 |
s. | 0.1 | ||
t. | 0.9 |
Codes