If a metallic wire is stretched regularly so that its length increased to the double, then its resistance becomes ***-.

Question

If a metallic wire is stretched regularly so that its length increased to the double,
then its resistance becomes

***……. its original value.
a double
b half
C 4 times
d quarter

in progress 0
RI SƠ 2 months 2021-07-23T01:15:16+00:00 1 Answers 5 views 0

Answers ( )

    0
    2021-07-23T01:16:20+00:00

    Answer:

    ,jbsifchzufgiuzfguzefbzb c iuzjkcgkqshv scyuzfj,fq csfciuh  dvyuqsgcbaz hefgazi              hzcgfcuiaagfv thjn cciutzad azgtdk,vzphfz852

    Explanation:

    scjigbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbefvuabddddddddaaetaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaatttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttgbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbuyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )