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Maharashtra State BoardSSC (English Medium) 8th Standard

Balbharati solutions for Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board chapter 14 - Measurement and Effects of Heat [Latest edition]

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Balbharati solutions for Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board chapter 14 - Measurement and Effects of Heat - Shaalaa.com
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Solutions for Chapter 14: Measurement and Effects of Heat

Below listed, you can find solutions for Chapter 14 of Maharashtra State Board Balbharati for Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board.


ExercisesProject
Exercises [Page 99]

Balbharati solutions for Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board 14 Measurement and Effects of Heat Exercises [Page 99]

Exercises | Q 1. A. | Page 99

Whom should I Pair with?

Group A Group B
a. Temperature of a healthy human body  i. 296 K
b. Boiling point of water ii. 98.6°F
c. Room temperature iii. 0°C
d.  Freezing point of water  iv. 212F
Exercises | Q 1. B. a. | Page 99

Who is telling the truth?

The temperature of a substance is measured in joules.

Exercises | Q 1. B. b. | Page 99

Who is telling the truth?

Heat flows from an object at higher temperature to an object at lower temperature.

Exercises | Q 1. B. c. | Page 99

Who is telling the truth?

Joule is the unit of heat.

Exercises | Q 1. B. d. | Page 99

Who is telling the truth?

Objects contract on heating.

Exercises | Q 1. B. e. | Page 99

Who is telling the truth?

Atoms of a solid are free.

Exercises | Q 1. B. f. | Page 99

Who is telling the truth?

The average kinetic energy of atoms in a hot object is less than the average kinetic energy of atoms in a cold object.

You will find if you search.

Exercises | Q 1. C. a. | Page 99

A thermometer is used to measure ______.

Exercises | Q 1. C. b. | Page 99

The apparatus used to measure heat is called a ______.

Exercises | Q 1. C. c. | Page 99

Temperature is the measures of the ______ Kinetic energy of the atoms in a substance.

Exercises | Q 1. C. d. | Page 99

The heat contained in a substance is the measures of the ______ kinetic energy of atoms in the substance. 

Exercises | Q 2. | Page 99

Nishigandha kept a vessel containing all the ingredients for making tea in a solar cooker. Shivani kept a similar vessel on a stove. Whose tea will be ready first and why?

Write brief answers.

Exercises | Q 3. a. | Page 99

Describe a clinical thermometer. How does it differ from the thermometer used in laboratory?

Exercises | Q 3. b. | Page 99

What is the difference between heat and temperature? What are their units?

Exercises | Q 3. c. | Page 99

Explain the construction of a calorimeter. Draw the necessary figure.

Exercises | Q 3. d. | Page 99

Explain why rails have gaps at specific distances.

Exercises | Q 3. e. | Page 99

Explain with the help of formulae the expansion coefficients of liquid and gas.

Solve the following examples.

Exercises | Q 4. a. | Page 99

What must be the temperature m Fahrenheit so that it will be twice its value in Celsius?

Exercises | Q 4. b. | Page 99

A bridge is made from 20 m long iron rods. At temperature 18C, the distance between two rods in 0.4 cm. Up to what temperature will the bridge be in good shape?

Exercises | Q 4. c. | Page 99

At 15C the height of Eifel tower is 324 m. If it is made of iron, what will be the increase in length in cm, at 30C?

Exercises | Q 4. d. | Page 99

Two substances A and B have specific heats c and 2 c respectively. If A and B are given Q and 4Q amounts of heat respectively, the change in their temperatures is the same. If the mass of A is m, what is the mass of B?

Exercises | Q 4. e. | Page 99

When a substance having mass 3 kg receives 600 cal of heat, its temperature increases by 10C. What is the specific heat of the substance?

Project [Page 99]

Balbharati solutions for Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board 14 Measurement and Effects of Heat Project [Page 99]

Project | Q 1. | Page 99

Collect information about bimetallic strips and discuss in your class how a fire alarm is made using it.

Solutions for 14: Measurement and Effects of Heat

ExercisesProject
Balbharati solutions for Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board chapter 14 - Measurement and Effects of Heat - Shaalaa.com

Balbharati solutions for Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board chapter 14 - Measurement and Effects of Heat

Shaalaa.com has the Maharashtra State Board Mathematics Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board Maharashtra State Board solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. Balbharati solutions for Mathematics Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board Maharashtra State Board 14 (Measurement and Effects of Heat) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.

Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. Balbharati textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.

Concepts covered in Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board chapter 14 Measurement and Effects of Heat are Heat and Its Unit, Sources of Heat, Heat and Temperature, Thermometer and Its Types, Specific Heat Capacity, Calorimetry and Calorimeter, Effects of Heat, Expansion of Substances (Thermal Expansion), Expansion of Solids, Expansion of Liquids, Expansion of Gases, The Temperature and a Thermometer.

Using Balbharati Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board solutions Measurement and Effects of Heat exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in Balbharati Solutions are essential questions that can be asked in the final exam. Maximum Maharashtra State Board Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board students prefer Balbharati Textbook Solutions to score more in exams.

Get the free view of Chapter 14, Measurement and Effects of Heat Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board additional questions for Mathematics Integrated 8 Standard Part 3 [English Medium] Maharashtra State Board Maharashtra State Board, and you can use Shaalaa.com to keep it handy for your exam preparation.

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