Class 7 Exam > Class 7 Questions > Specific heat is -a)the specific temperature ...
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Specific heat is -
- a)the specific temperature at which the substance is in solid state.
- b)the heat needed to increase the temperature of 1 gallon of water by 1 degree Fahrenheit.
- c)the amount of heat conducted in 1 minute.
- d)the energy needed to increase the temperature of 1 gram of a substance by 1 degree Celsius.
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
Specific heat is -a)the specific temperature at which the substance is...
The specific heat is the amount of heat per unit mass required to raise the temperature by one degree Celsius.
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Specific heat is -a)the specific temperature at which the substance is...
Specific Heat
Specific heat is defined as the amount of heat required to raise the temperature of one gram of a substance by one degree Celsius.
Formula
The formula for specific heat is Q = mcΔT, where Q is the heat energy transferred, m is the mass of the substance, c is the specific heat, and ΔT is the change in temperature.
Units
The units of specific heat are J/g°C or cal/g°C.
Importance
Specific heat is an important property of a substance as it determines how much heat energy is required to raise the temperature of the substance. It is also useful in designing and selecting materials for various applications.
Examples
Some examples of specific heat values are:
- Water: 4.184 J/g°C
- Iron: 0.45 J/g°C
- Gold: 0.129 J/g°C
- Copper: 0.385 J/g°C
Conclusion
In conclusion, specific heat is the amount of heat required to raise the temperature of one gram of a substance by one degree Celsius. It is an important property of a substance and is used in various applications.
Specific heat is defined as the amount of heat required to raise the temperature of one gram of a substance by one degree Celsius.
Formula
The formula for specific heat is Q = mcΔT, where Q is the heat energy transferred, m is the mass of the substance, c is the specific heat, and ΔT is the change in temperature.
Units
The units of specific heat are J/g°C or cal/g°C.
Importance
Specific heat is an important property of a substance as it determines how much heat energy is required to raise the temperature of the substance. It is also useful in designing and selecting materials for various applications.
Examples
Some examples of specific heat values are:
- Water: 4.184 J/g°C
- Iron: 0.45 J/g°C
- Gold: 0.129 J/g°C
- Copper: 0.385 J/g°C
Conclusion
In conclusion, specific heat is the amount of heat required to raise the temperature of one gram of a substance by one degree Celsius. It is an important property of a substance and is used in various applications.
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Community Answer
Specific heat is -a)the specific temperature at which the substance is...
Answer is d) the energy needed to increase he temperature of 1 gram of a substance by 1 degree celsius
The specific heat is the amount of heat per unit mass required to raise the temperature by one degree Celsius.
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Specific heat is -a)the specific temperature at which the substance is in solid state.b)the heat needed to increase the temperature of 1 gallon of water by 1 degree Fahrenheit.c)the amount of heat conducted in 1 minute.d)the energy needed to increase the temperature of 1 gram of a substance by 1 degree Celsius.Correct answer is option 'D'. Can you explain this answer?
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Specific heat is -a)the specific temperature at which the substance is in solid state.b)the heat needed to increase the temperature of 1 gallon of water by 1 degree Fahrenheit.c)the amount of heat conducted in 1 minute.d)the energy needed to increase the temperature of 1 gram of a substance by 1 degree Celsius.Correct answer is option 'D'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Specific heat is -a)the specific temperature at which the substance is in solid state.b)the heat needed to increase the temperature of 1 gallon of water by 1 degree Fahrenheit.c)the amount of heat conducted in 1 minute.d)the energy needed to increase the temperature of 1 gram of a substance by 1 degree Celsius.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Specific heat is -a)the specific temperature at which the substance is in solid state.b)the heat needed to increase the temperature of 1 gallon of water by 1 degree Fahrenheit.c)the amount of heat conducted in 1 minute.d)the energy needed to increase the temperature of 1 gram of a substance by 1 degree Celsius.Correct answer is option 'D'. Can you explain this answer?.
Specific heat is -a)the specific temperature at which the substance is in solid state.b)the heat needed to increase the temperature of 1 gallon of water by 1 degree Fahrenheit.c)the amount of heat conducted in 1 minute.d)the energy needed to increase the temperature of 1 gram of a substance by 1 degree Celsius.Correct answer is option 'D'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Specific heat is -a)the specific temperature at which the substance is in solid state.b)the heat needed to increase the temperature of 1 gallon of water by 1 degree Fahrenheit.c)the amount of heat conducted in 1 minute.d)the energy needed to increase the temperature of 1 gram of a substance by 1 degree Celsius.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Specific heat is -a)the specific temperature at which the substance is in solid state.b)the heat needed to increase the temperature of 1 gallon of water by 1 degree Fahrenheit.c)the amount of heat conducted in 1 minute.d)the energy needed to increase the temperature of 1 gram of a substance by 1 degree Celsius.Correct answer is option 'D'. Can you explain this answer?.
Solutions for Specific heat is -a)the specific temperature at which the substance is in solid state.b)the heat needed to increase the temperature of 1 gallon of water by 1 degree Fahrenheit.c)the amount of heat conducted in 1 minute.d)the energy needed to increase the temperature of 1 gram of a substance by 1 degree Celsius.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 7.
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Specific heat is -a)the specific temperature at which the substance is in solid state.b)the heat needed to increase the temperature of 1 gallon of water by 1 degree Fahrenheit.c)the amount of heat conducted in 1 minute.d)the energy needed to increase the temperature of 1 gram of a substance by 1 degree Celsius.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Specific heat is -a)the specific temperature at which the substance is in solid state.b)the heat needed to increase the temperature of 1 gallon of water by 1 degree Fahrenheit.c)the amount of heat conducted in 1 minute.d)the energy needed to increase the temperature of 1 gram of a substance by 1 degree Celsius.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Specific heat is -a)the specific temperature at which the substance is in solid state.b)the heat needed to increase the temperature of 1 gallon of water by 1 degree Fahrenheit.c)the amount of heat conducted in 1 minute.d)the energy needed to increase the temperature of 1 gram of a substance by 1 degree Celsius.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Specific heat is -a)the specific temperature at which the substance is in solid state.b)the heat needed to increase the temperature of 1 gallon of water by 1 degree Fahrenheit.c)the amount of heat conducted in 1 minute.d)the energy needed to increase the temperature of 1 gram of a substance by 1 degree Celsius.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 7 tests.
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