engineering recuitment HPCL Engineer Mock Test 2024 Power Engineering Renewable and Non-Renewable Energy
A solar cell with a surface of square cross section has a conversion efficiency 10% and is found to have an open circuit voltage of 0.5 V and a short circuit current of 0.8 A. The beam radiation on the surface is 800 W/m2 and diffused radiation is 10% of the beam. If the fill factor is 0.8, the side of the solar cell will be
1
4 cm
2
6 cm
3
8 cm
4
9 cm