Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Physics Thermal Properties of Matter Newton’s law of cooling
What is the value of the Stefan-Boltzman constant?
1
5.67 × 10-8 W/m2 K4
2
5.67 × 10-6 W/m2 K4
3
5.67 × 108 W/m2 K4
4
More than one of the above
5
None of the above