Q.5. A 4 ohm resistance wire is doubled on it. Calculate the
new resistance of the wire.
Explain the Answer
Answers
Answered by
2
Answer:
Explanation:
R=PL/A
R IS DIRECTLY PROPORTIONAL TO L
IF L BECOMES DOUBLE
R' IS PRPORTIONAL TO 2L
R'=8 OHMS
Similar questions
Social Sciences,
4 months ago
Math,
4 months ago
History,
4 months ago
Chemistry,
8 months ago
India Languages,
8 months ago
Science,
1 year ago
Science,
1 year ago