29 April 2014

Current Electricity - Online Mcqs Test - Physics XII (Part II)

Current Electricity - Physics XII

Current Electricity Chapter No 11 – Online Mcqs Test (24 Mcqs)

1/24
jQuizMe
expression for temperature coefficient is given by:
  1. α = Ro – Rt/Ro∆t
  2. None
  3. α = Rt – Ro/Ro∆t
  4. α = Rt ∆R/R - Ro







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