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If a given volume of water in a 220V heater is boiled in 5 min, then same volume of water in 110V heater can be boiled in what time interval?
Options
(a) 20 min
(b) 30 min
(c) 25 min
(d) 40 min
Correct Answer:
20 min
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- Consider the following two statements about Kirchhoff’s law
- An ideal coil of 10 H is connected in series with a resistance of 5Ω and a battery
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Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- Consider the following two statements about Kirchhoff’s law
- An ideal coil of 10 H is connected in series with a resistance of 5Ω and a battery
- If the unit of force and length are doubled, then unit of energy will be
- P-type semiconductors are made by adding impurity element
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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