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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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- In the relation n=PV/RT, n stands for
- If temperature of gas increases from 27°C to 927°C, the kinetic energy will be
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- An aicraft executes a horizontal loop of radius 1 km with a speed of 900 kmh⁻¹
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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