200 kilovolts can be expressed as
- 2 * 10^3 volts.
- 2 * 10^4 volts.
- 2 * 10^5 volts.
Explanation from PART66Online
The prefix kilo means 1000, so 200 kilovolts = 200 * 1000 = 200,000 volts. In standard form that is 2 * 10^5 volts. The lower powers (10^3, 10^4) would only give 2000 or 20,000 volts.
K
kabokamj asked · 13 May 2012
how do we come up with this answer
Community Comments (1)
C
chevychase
13 May 2012
200 kilovolt = 200000 v = 2x10^5 v
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