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Steam at 100⁰C is passed into 20 g of water at 10°C. When water acquires a temperature of 80°C, the mass of water present will be[Take specific heat of water=1 cal g⁻¹ °C⁻¹ and latent heat of steam=540 cal g⁻¹]
Options
(a) 24 g
(b) 31.5 g
(c) 42.5 g
(d) 22.5 g
Correct Answer:
22.5 g
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- One solid sphere A and another hollow sphere B are of same mass and same outer radii.
- For a satellite moving in an orbit around the earth, the ratio of kinetic
- A boat which has a speed of 5 kmh⁻¹ in still water crosses river of width 1 km long
- A particle of mass 100g tied to a string is rotated along a circle of radius 0.5 m
- Wires A and B are made from the same material. A has twice the diameter and three times
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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