Subject Experts Solutions for Chapter: Thermodynamics, Exercise 1: Practice Exercise

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Subject Experts Physics Solutions for Exercise - Subject Experts Solutions for Chapter: Thermodynamics, Exercise 1: Practice Exercise

Attempt the practice questions on Chapter 7: Thermodynamics, Exercise 1: Practice Exercise with hints and solutions to strengthen your understanding. Pathfinder NDA / NA National Defence Academy and Naval Academy Entrance Examination Physics solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Chapter: Thermodynamics, Exercise 1: Practice Exercise with Hints & Solutions

EASY
NDA & NA EE
IMPORTANT

Which one among the following statements about thermal conductivity is correct?

MEDIUM
NDA & NA EE
IMPORTANT

A bucket full of water is kept in a room and it cools from 75°C to 70°C in T1 min, from 70°C to 65°C in T2 min and from 65°C to 60°C in time T3 min. Then,

EASY
NDA & NA EE
IMPORTANT

Which one of the following is the SI unit of the thermal conductivity of a material?

EASY
NDA & NA EE
IMPORTANT

Thermal conductivity of Aluminium, Copper and Stainless steel increase in the order,

EASY
NDA & NA EE
IMPORTANT

The silvering in thermos flask is done to avoid heat transfer by,

EASY
NDA & NA EE
IMPORTANT

Matter around us can exist in three different states namely, solid, liquid and gas. Correct order of their compressibility is