Question

A piece of wire of resistance R is cut into five equal parts. These parts are then connected in parallel. If the equivalent resistance of this combination is R ′ , then the ratio R/R ′ is –

Name: a piece of wire of resistance r is cut into five equal parts these parts are then connected in parallel if the equivalent resistance of this combination is r then the ratio rr is
Uploaded: 2022-04-02T10:03:50-08:00
Duration: 2 min 43 s
Channel: Jaya M
Description: a piece of wire of resistance r is cut into five equal parts these parts are then connected in parallel if the equivalent resistance of this combination is r then the ratio rr is

          A piece of wire of resistance R is cut into five equal parts. These parts are then connected in parallel. If the equivalent resistance of this combination is R ′ , then the ratio R/R ′ is –

Added by Himi R.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Jaya M

04/02/2022

Step 1

01 seconds. Given: Charge (Q) = 10 C Time (t) = 0.01 s Using the formula for current (I = Q/t): I = 10 C / 0.01 s I = 1000 A Show more…

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A piece of wire of resistance R is cut into five equal parts. These parts are then connected in parallel. If the equivalent resistance of this combination is R ′ , then the ratio R/R ′ is –