Answers TX-Physics B Unit Test — Cumulative examQuestion 8

8

RCMultiple Choice

Unit Test — Cumulative exam

Question 8 • TX-Physics B

A 40 W bulb is left on from 9:00 p.m. to 6:30 a.m.

Answer

A

0.10 kWh

B

0.38 kWh

C

100 kWh

D

380 kWh

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