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Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series across 220 V source. The net power dissipated is
Options
(a) 80W
(b) 160W
(c) 37.5W
(d) 60W
Correct Answer:
37.5W
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle is moving such that its position coordinates (x,y) are (2 m,3 m) at time
- A current I ampere flows along the inner conductor of a co-axial cable and returns
- Resistances n, each r Ω, when connected in parallel give an equivalent resistance
- Function of a rectifier is
- Shear modulus is zero for
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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