Jee Main
Properties Of Matter
JEE Main 2021 (Online) 27th August Evening Shift
INTEGER+4 / -12021
Wires W1 and W2 are made of same material having the breaking stress of 1.25 \(\times\) 109 N/m2. W1 and W2 have cross-sectional area of 8 \(\times\) 10\(-\)7 m2 and 4 \(\times\) 10\(-\)7 m2, respectively. Masses of 20 kg and 10 kg hang from them as shown in the figure. The maximum mass that can be placed in the pan without breaking the wires is ____________ kg. (Use g = 10 m/s2)
