The area of thermodynamics concerned with the measuring of thermal properties is called what?

1 Answer

Answer :

ANSWER: CALORIMETRY

Related questions

Description : The first law of thermodynamics is concerned with the conservation of w) energy x) momentum y) charge z) matter

Last Answer : ANSWER: W -- ENERGY

Description : According to the second law of thermodynamics, energy tends to become more and more unavailable for conversion from: w) thermal to kinetic energy x) kinetic to thermal energy y) thermal to mechanical energy z) mechanical to thermal energy

Last Answer : ANSWER: Y -- THERMAL TO MECHANICAL ENERGY

Description : The first law of thermodynamics is concerned with the conservation of which thing? -General Knowledge

Last Answer : The answer is 'Energy'

Description : The first law of thermodynamics is concerned with the conservation of which thing? -General Knowledge

Last Answer : answer:

Description : The first law of thermodynamics is concerned with the conservation of

Last Answer : The first law of thermodynamics is concerned with the conservation of A. Total energy of a ... chemical change D. Mass changes in nuclear reactions

Description : The first law of thermodynamics is concerned with the conservation of which thing?

Last Answer : Energy

Description : Second law of thermodynamics is concerned with the (A) Amount of energy transferred (B) Direction of energy transfer (C) Irreversible processes only (D) Non-cyclic processes only

Last Answer : (B) Direction of energy transfer

Description : Chemical engineering thermodynamics is concerned with the __________ in/of chemical processes. (A) Reaction mechanism (B) Calculation of rates (C) Energy transformation from one form to another (D) None of these

Last Answer : (C) Energy transformation from one form to another

Description : The first law of thermodynamics is concerned with the conservation of which thing?

Last Answer : Energy

Description : An engineering science primarily concerned with heat and work conversions.  a. Thermodynamics  b. Mechanics  c. Physics  d. Electromagnetic

Last Answer : Thermodynamics

Description : Which law of the thermodynamics provides basis for measuring the thermodynamic property? (A) First law (B) Zeroth law (C) Third law (D) Second law

Last Answer : B) Zeroth law

Description : The Law of Thermodynamics that provides the basis for measuring the thermodynamic property of temperature.  a. Charle’s Law  b. Boyle’s Law  c. Zeroth Law  d. Gas Law

Last Answer : Zeroth Law

Description : The basis for measuring thermodynamic property of temperature is given by  (a) zeroth law of thermodynamics  (b) first law of thermodynamics  (c) second law of thermodynamics  (d) third law of thermodynamics  (e) Avogadro’s hypothesis.

Last Answer : Answer : a

Description : When two bodies are in thermal equilibrium with a third body, they are also in thermal equilibrium with each other. This statement is called  A. Zeroth law of thermodynamics  B. First law of thermodynamics  C. Second law of thermodynamics  D. Kelvin Planck’s law

Last Answer : A. Zeroth law of thermodynamics

Description : If two systems are in the thermal equilibrium with a third system, then they must be in thermal equilibrium with each other.  a. Zeroth Law of Thermodynamics  b. First Law of Thermodynamics  c. Second Law of Thermodynamics  d. Third Law of Thermodynamics

Last Answer : Zeroth Law of Thermodynamics

Description : Which statement of the second law of thermodynamics states that no heat engine can have a thermal efficiency of 100 percent?  A. Kelvin-Planck statement  B. Clausius statement  C. Kevin statement  D. Rankine statement

Last Answer : Kelvin-Planck statement

Description : What states that if two bodies are in thermal equilibrium with a third body, they are also in equilibrium with each other?  A. Zeroth law of thermodynamics  B. First law of thermodynamics  C. Second law of thermodynamics  D. Third law of thermodynamics

Last Answer : Zeroth law of thermodynamics

Description : Zeroth law of thermodynamics  (a) deals with conversion of mass and energy  (b) deals with reversibility and irreversibility of process  (c) states that if two systems are both in equilibrium with a ... in thermal equilibrium with each other  (d) deals with heat engines  (e) does not exist.

Last Answer : Answer : c

Description : The third law of thermodynamics states that the (A) Heat capacity of a crystalline solid is zero at absolute zero temperature (B) Heat transfer from low temperature to high temperature source is ... without external work (C) Gases having same reduced properties behaves similarly (D) None of these

Last Answer : (A) Heat capacity of a crystalline solid is zero at absolute zero temperature

Description : Measurement of temperature is based on  (a) thermodynamic properties  (b) zeroth law of thermodynamics  (c) first law of thermodynamics  (d) second law of thermodynamics  (e) joule’s law.

Last Answer : Answer : b

Description : First law of thermodynamics furnishes the relationship between  (a) heat and work  (b) heat, work and properties of the system  (c) various properties of the system  (d) various thermodynamic processes  (e) heat and internal energy.

Last Answer : (b) heat, work and properties of the system

Description : What is the thermal properties of matter ?

Last Answer : The special properties of matter are used to measure temperature. The religion of matter which changes regularly due to the difference in temperature and which can be easily and precisely determined by ... , the resistance of a conductor varies with temperature , so resistance is a thermal property.

Description : Refractory metals are known for which of the following properties: w) lack of chemical reactivity x) low density y) high melting point z) high thermal conductivity

Last Answer : ANSWER: Y -- HIGH MELTING POINT

Description : Music wires are concerned with a. musical instruments b. tuning forks c. springs d. measuring instruments

Last Answer : c. springs

Description : An approximate estimation of total dissolved solids of a given water sample is often made by measuring (a) Electrical conductivity of the water sample (b) Electro-magnetic conductivity of the water sample (c) Sound conductivity of the water sample (d) Thermal conductivity of the water sample

Last Answer : (a) Electrical conductivity of the water sample

Description : Pick out the correct statement. (A) A fat is converted into oil by its hydrogenation (B) There is no difference between a fat and an oil so far as its physical properties are ... Vegetable oils are classified as drying, non-drying and semi drying oils depending upon their fatty acids content

Last Answer : (C) All vegetable oils except coconut oil, contains fatty acids having more than sixteen carbon atoms

Description : What is the significance of the first law of thermodynamics ?

Last Answer : The significance of the first law of thermodynamics is mentioned below: It establishes the relationship between heat and work. According to this formula a certain amount of work is required to get a ... is not possible to invent an infinitely fast device or to get a job without expending energy.

Description : What is thermodynamics ?

Last Answer : The branch of physics that deals with the relationship between heat and mechanical energy is called thermodynamics. In more detail , the branch of physics that deals with the relationship between ... energy, such as electrical energy , magnetic energy, and scattered energy, is called thermodynamics.

Description : What is the second law of thermodynamics ?

Last Answer : The second law of thermal dynamics has been variously described by different scientists. Of these, the statements of Planck , Kelvin and Clausius are the most famous. These are discussed below: 1 ... an uninterrupted supply of energy by cooling an object from the coldest part of its surroundings.

Description : The first law of thermodynamics is simply the case of – (1) Charles law (2) Newton's law of cooling (3) The law of heat exchange (4) The law of conservation of energy

Last Answer : (4) The law of conservation of energy Explanation: The first law of thennodynamics is a version of the law of conservation of energy for thermodynamic systems. It states That the change in the internal energy of a system is equal to the heat added to the system plus the work done on the system.

Description : The principle that energy may be converted from one form to another but it cannot be either created or destroyed is: w) First Law of Thermodynamics. x) Second Law of Thermodynamics. y) Third Law of Thermodynamics. z) Principle of photoelectricity.

Last Answer : ANSWER: W -- FIRST LAW OF THERMODYNAMICS.

Description : Which of the laws of Thermodynamics is often invoked to discredit attempts at perpetual motion?

Last Answer : ANSWER: SECOND LAW OF THERMODYNAMICS

Description : The first law of thermodynamics is simply the case of (1) Charle’s law (2) Newton’s law of cooling (3) The law of heat exchange (4) The law of conservation of energy 

Last Answer : The law of conservation of energy

Description : Describe spring control method of producing controlling torque in measuring instrument. Write any two properties required for spring material.

Last Answer : A)Spring control method: As shown in the figure, the inner ends of the both springs are attahced to the spindle, while outer end of upper spring is attached to the lever and outer ... of spring material: 1.Non Magnetic material 2.Low specific resistance 3.Low temperature coefficient of resistance

Description : What is the thermal properties of matter ?

Last Answer : Resistance is the thermal nature of matter.

Last Answer : Thermal properties are the volume , resistance , pressure, etc. of a substance

Description : Psychrometry deals with the properties of gas-vapor mixture. Humidity can be determined by the measurement of the __________ of a fibre. (A) Electrical resistance (B) Thermal conductivity (C) Strength (D) None of these

Last Answer : (A) Electrical resistance

Description : Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have (A) High electrical insulation properties (B) Sharp melting points (C) Low co-efficient of thermal expansion (D) Compressive strength much greater than their tensile strengths

Last Answer : (B) Sharp melting points

Description : For organic compounds, group contribution method can be used for the estimation of (A) Critical properties (B) Specific gravity (C) Specific volume (D) Thermal conductivity

Last Answer : (A) Critical properties

Description : Isotropic materials have the same __________ in all directions. (A) Induced stresses (B) Density (C) Elastic properties (D) Thermal properties

Last Answer : C) Elastic properties

Description : Which of the following properties is not necessarily desirable in the material for transformer core? A. Mechanical strength B. Low hysteresis loss C. High thermal conductivity D. High permeability

Last Answer : C) high thermal conductivity

Description : Describe different thermal properties of an engineering material.

Last Answer : Thermal properties of Engg. Materials: 1.Temperature: Temperature is the degree to measure hotness and coldness. Temperature is a physical quantity expressing hot and cold. 2.Thermal conductivity: ... the amount of heat needed to raise the temperature of one kilogram of mass by 1 kelvin.

Description : Name two thermal properties of engineering materials.

Last Answer : Thermal properties of engineering materials:  1. Melting point 2. Specific heat 3. Heat capacity (specific heat capacity) 4. Thermal expansion 5. Thermal conductivity 6. Thermal stability 7. Thermal shock resistance 8. Heat resistance/thermal resistance

Description : State various thermal insulating materials. State any two properties of insulating material

Last Answer : Thermal insulating materials: 1) Asbestos 2) Aluminum Foil 3) Thermocol 4) Saw dust 5) Cork board slabs 6) Foam glass 7) Rock Wool 8) Glass Wool 9) ... . h) Presence of Moisture: with the increase in moisture content, the coefficient of thermal conductivity rises greatly

Description : State the Properties of thermal insulating materials.

Last Answer : Properties of thermal insulating materials: 1) Thermal insulating should be bio resistant and dry. 2) Thermal resistant should be chemically resistant and fire proof. 3) Thermal resisting ... in the moisture content in the material, the coefficient of thermal conductivity rises greatly.

Description : State any two electrical, mechanical and thermal properties of insulating materials. 

Last Answer : i) Electrical Properties of insulating material:- 1. It should have high resistance. 2. It should have high breakdown voltage. 3. It should have high dielectric strength. 4. It should have low ... . 4. Ii should have thermal Stability. 5. Co-efficient of thermal expansion should be low.

Description : Instrument for measuring wind velocity is called – (1) Coulombmeter (2) Anemometer (3) Cyanometer (4) Chronometer

Last Answer : (2) Anemometer Explanation: An anemometer is an instrument that measures wind speed and wind pressure. Anemometers are important tools for meteorologists, who study weather patterns. The term is derived from the Greek word anemos, which means wind.

Description : The instrument for measuring intensity of earthquakes is called – (1) Ediograph (2) Pantagraph (3) Ergograph (4) Seismograph

Last Answer : (4) Seismograph Explanation: Seismometers are instrument that measures motion of the ground, including those of seismic waves generated by earthquakes, volcanic eruptions and other seismic sources. ... of these different sources. Seismograph is another Greek term meaning to draw siesmo waves.

Description : The instrument for measuring intensity of earthquakes is called (1) Ediograph(2) Pantagraph (3) Ergograph(4) Seismograph

Last Answer : Seismograph

Description : A light ray travelling from denser to rarer medium at an angle of incidence more than critical angle of concerned media pair suffers. (1) reflection (2) refraction (3) diffraction (4) total internal reflection

Last Answer : (4) total internal reflection Explanation: If the angle of incidence of light ray in the denser medium is greater than the critical angle of the concerned media pair, the light is not at all reflected in to the rarer medium but is totally reflected. This is known as 'total internal reflection'.