Given That the Sun's Intensity at the Earth's Surface Is $1.5 \times 10 ^ { - 6 } \mathrm {~J}$

Multiple Choice

Given that the sun's intensity at the Earth's surface is 1350 W/m², the amount of electrical energy in a cubic meter at the Earth's surface is

A) $1.5 \times 10 ^ { - 6 } \mathrm {~J}$
B) $3.0 \times 10 ^ { - 6 } \mathrm {~J}$
C) $4.5 \times 10 ^ { - 6 } \mathrm {~J}$
D) $6.0 \times 10 ^ { - 6 } \mathrm {~J}$