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Question 9

An ammeter of resistance 50 has a full-scale deflection when a current of 50mA flows in it. The value of the resistor required to adapt it to measure a current of 5A is

  • A.19.80Ω
  • B.5.00Ω
  • C.0.05Ω
  • D.0.25Ω
Objective

Question details

Exam body
UNN
Subject
Physics
Year
2018/2019 - Model 2
Question no.
#9
Type
Objective
Previous · Q8When an a.c. voltage is applied to a capacitor, no power is consumed because the… Next · Q10 Which of the following factors does not affect the electric resistance of a…

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