Question

Two iron rods have their length in the ratio 5 is to 3 and diameters in the ratio 2 is to 1 when the rods are heated from 30 degree celsius 200 degree celsius the ratio of the linear expansion is

Answer 1

Answer:

Two iron rods have their lengths in the ratio 5:3 and diameters in the ratio 2:1. When the rods are heated from 30°C to 100°C ,the ratio of their expansion is 1) 5:3 2) 3:5 3) 5:6 4) 6:5 ''science keys' channel by Dhanushree is to trigger interest and passion about learning science in a practical way

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