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Question 6

An Inductance coil of 0.8Henry is connected to a circuit with alternating A.C source of 50Hz. The reactance of the coil is

  • A.80 Ohms
  • B.251.4 ohms
  • C.40 Ohms
  • D.4 × 10-3
Objective

Question details

Exam body
DELSU
Subject
Physics
Year
2010/2011
Question no.
#6
Type
Objective
Previous · Q5If a wave travelling with a velocity of 1200m/s has a frequency of 30Hz, its… Next · Q7 An appliance rated 220Vms can withstand voltage values up to

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