What is the value of capacitance that must be connected in parallel with 50 pF condenser to make an equivalent capacitance of 150 pF ?
A. 50 pF
B. 100 pF
C. 150 pF
D. 200 pF
Answer: Option B
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150pF=50pF+C
C=150pF−50pF
=100pF
C=100pF
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