JEE Main · Experimental Skills · Quiz
5 real JEE Main questions on Experimental Skills. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
MEDIUMIn an experiment to determine Young's modulus by Searle's method, a wire of length 2 m and diameter 0.5 mm is used. When a load of 4 kg is applied, the extension is 0.8 mm. Taking g = 10 m/s², what is Young's modulus of the wire material? (Use π = 3.14)