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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEP
Chapter: Current Electricity

Olympiad workbook · NSEP · Current Electricity

The reading of the ammeter, used in the electrical network shown...

The reading of the ammeter, used in the electrical network shown below, is 20 mA , a long time after the key

K

is closed

The reading of the ammeter, used in the electrical network shown below, is 20 mA , a long time after the key K is

The reading of the same ammeter, immediately after the key was closed was

Options

Azero
B16 mA
C25 mA
D32 mA

Correct answer

C. 25 mA

Step-by-step solution

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