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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
- A gas is suddenly expanded such that its final volume becomes 3 times
- The value of n so that vectors 2i+3j-2k, 5i+nj+k and -i+2j+3k may be coplanar,will be
- A marble block of mass 2 kg lying on ice when given a velocity of 6 m/s is stopped
- A machine gun fires 10 bullets/s,each of mass 10 g,the speed of each bullet
- A solid sphere of mass M, radius R and having moment of inertia about an axis passing
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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