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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.
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- If a steel wire of length l and magnetic moment M is bent into a semicircular arc,
- A parallel plate capacitor of a capacitance 1 pF has seperation between the plates
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Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If ∆U and ∆W represent the increase in internal energy and work done by the system
- If a steel wire of length l and magnetic moment M is bent into a semicircular arc,
- A parallel plate capacitor of a capacitance 1 pF has seperation between the plates
- The area of cross-section of one limb of an U-tube is twice that of the other.
- The resistance of an ammeter is 13Ω and its scale is graduated for a current
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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