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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
- Two identical flutes produce fundamental notes of frequency 300 Hz at 27° C
- The potential energy of a system increases if work is done
- When a bullet of mass 10 g and speed 100 ms⁻¹ penetrates up to distance 1 cm
- A spherical conductor of radius 2 m is charged to a potential of 120 V. It is now
- A uniform force of (3i+j) Nacts on a particle of mass 2 kg.Hence the particle is displaced
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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