One kilowatt hour is equal to
36 × 10³ joule
36 × 10⁵ joule
10³ joule
10⁵ joule
Answer is Right!
Answer is Wrong!
This question was previously asked in
UPSC NDA-2 – 2016
1 hour (h) = 60 minutes × 60 seconds = 3600 seconds (s).
In scientific notation, this is $3.6 \times 10^6$ J, which is equal to $36 \times 10^5$ J.