˛ 10 -10 W/m2. What is the power emitted by the source?
A. 2.1 ˛ 10-8 W
B. 2.7 ˛ 10-7 W
C. 2.1 ˛ 10-6 W
D. 2.7 ˛ 10-5 W
Answer:B
˛ 10 -10 W/m2. What is the power emitted by the source?
A. 2.1 ˛ 10-8 W B. 2.7 ˛ 10-7 W C. 2.1 ˛ 10-6 W D. 2.7 ˛ 10-5 W