What is a centigrade thermal unit ?

What is a centigrade thermal unit ?
by

1 Answer

Answer :

The unit of temperature measured by Celsius scale is Celsius or Centigrade.
by

Related questions

Walls of a cubical oven are of thickness l, and they are made of material of thermal conductivity k. The temperature inside the oven is 100°C and the inside heat transfer co-efficient is ‘3k/l’. If the wall temperature on the outside is held at 25°C, what is the inside wall temperature in degree centigrade?(A) 35.5 (B) 43.75 (C) 81.25 (D) 48.25

Description : Walls of a cubical oven are of thickness l, and they are made of material of thermal conductivity k. The temperature inside the oven is 100°C and the inside heat transfer co-efficient is 3k/l'. If the wall temperature ... wall temperature in degree centigrade? (A) 35.5 (B) 43.75 (C) 81.25 (D) 48.25

Last Answer : (C) 81.25

A rod 3 m long is heated from 10°C to 90°C. Find the expansion of rod. Take Young’s modulus = 1.0 x 10^5 MN/m2 and coefficient of thermal expansion = 0.000012 per degree centigrade. 1. 0.168 cm 2. 0.208 cm 3. 0.288 cm 4. 0.348 cm

Description : A rod 3 m long is heated from 10°C to 90°C. Find the expansion of rod. Take Young’s modulus = 1.0 x 10^5 MN/m2 and coefficient of thermal expansion = 0.000012 per degree centigrade. 1. 0.168 cm 2. 0.208 cm 3. 0.288 cm 4. 0.348 cm

Last Answer : 3. 0.288 cm

The unit of temperature in S.I. units is  (a) Centigrade  (b) Celsius  (c) Fahrenheit  (d) Kelvin  (e) Rankine.

Description : The unit of temperature in S.I. units is  (a) Centigrade  (b) Celsius  (c) Fahrenheit  (d) Kelvin  (e) Rankine.

Last Answer : Answer : d

When did Degrees Centigrade turn into Degrees Celsius?

Description : When did Degrees Centigrade turn into Degrees Celsius?

Last Answer : The guy who invented the system was called Celcius. The system has 100 degrees (or grades) between the freezing and boiling points of water. Therefore “centi-grade”.

A temperature at which both the Fahrenheit and the centigrade scales have the same value? -General Knowledge

Description : A temperature at which both the Fahrenheit and the centigrade scales have the same value? -General Knowledge

Last Answer : The answer is '-40°'

A temperature at which both the Fahrenheit and the centigrade scales have the same value? -General Knowledge

Description : A temperature at which both the Fahrenheit and the centigrade scales have the same value? -General Knowledge

Last Answer : answer:

A temperature at which both the Fahrenheit and the centigrade scales have the same value? -General Knowledge

Description : A temperature at which both the Fahrenheit and the centigrade scales have the same value? -General Knowledge

Last Answer : answer:

How much heat is required to increase the temperature of one gram of water by 1 degree centigrade ?

Description : How much heat is required to increase the temperature of one gram of water by 1 degree centigrade ?

Last Answer : 1 calorie of heat is required to increase the temperature of one gram of water by 1 degree centigrade .

How many kelvins is equal to ten degrees centigrade ?

Description : How many kelvins is equal to ten degrees centigrade ?

Last Answer : Ten degrees centigrade equals 283 Kelvin.

How many degrees centigrade is water ice ?

Last Answer : Water freezes at a temperature of zero degrees centigrade.

How many Fahrenheit at 100 centigrade ?

Last Answer : 212 Fahrenheit at 100 centigrade.

What is the speed of sound in centigrade temperature ?

Last Answer : At a temperature of centigrade the speed of sound is 332 meters / second.

At what temperature (in centigrade) does the water start boiling?

Description : At what temperature (in centigrade) does the water start boiling?

Last Answer : Answer: 100

What is 18 centigrade in Fahrenheit?

Description : What is 18 centigrade in Fahrenheit?

Last Answer : Start by taking the number in Celsius and multiply it by 9. Then divide that number by 5, and then add 32. This is how you convert Celsius to Fahrenheit or use the equation F = (9/5)C + 32In this case, the answer is about -0.4 degrees Fahrenheit.

What is 37.4 centigrade?

Description : What is 37.4 centigrade?

Last Answer : 37.4 Centigrade (Celsius) is equal to 99.32 Fahrenheit.

What is 37.4 centigrade?

Description : What is 37.4 centigrade?

Last Answer : 37.4 Centigrade (Celsius) is equal to 99.32 Fahrenheit.

What is 72 and degF in centigrade?

Description : What is 72 and degF in centigrade?

Last Answer : 72 f = 22.22 c

What is 37.9 centigrade in farenheight?

Description : What is 37.9 centigrade in farenheight?

Last Answer : 100.22 F

City X has summers around 25 degrees centigrade and winters around 5 degrees centigrade. City Y has summers around 30 degrees centigrade and winters around -20 degrees centigrade. What might cause this difference?

Description : City X has summers around 25 degrees centigrade and winters around 5 degrees centigrade. City Y has summers around 30 degrees centigrade and winters around -20 degrees centigrade. What might cause this difference?

Last Answer : City Y is in the middle of a continent, while city X is on a coast.

What centigrade temperature is gas mark 6 equal to?

Description : What centigrade temperature is gas mark 6 equal to?

Last Answer : 200 degrees C

The temperature at which both the Fahrenheit and Centigrade scales have the same value is – (1) -60° (2) -40° (3) -20° (4) 0°

Description : The temperature at which both the Fahrenheit and Centigrade scales have the same value is – (1) -60° (2) -40° (3) -20° (4) 0°

Last Answer : (2) -40° Explanation: The temperature when both the Celsius and Fahrenheit scales are the same is -40 degrees.

Centigrade and Fahrenheit temperatures are the same at – (1) 32° (2) 40° (3) -273° (4) -40°

Description : Centigrade and Fahrenheit temperatures are the same at – (1) 32° (2) 40° (3) -273° (4) -40°

Last Answer : (4) -40° Explanation: There is one point on the Fahrenheit and Celsius scales where the temperatures in degrees are equal. That is -400 Celsius or Fahrenheit.

Who invented the Centigrade scale? (1) Anders Celsius (2) Daniel Gabriel Fahrenheit (3) William Thomsor (4) Wright Brothers

Description : Who invented the Centigrade scale? (1) Anders Celsius (2) Daniel Gabriel Fahrenheit (3) William Thomsor (4) Wright Brothers

Last Answer : (1) Anders Celsius Explanation: Swedish astronomer Anders Celsius invented the Celsius temperature scale in 1742 A.D The Celsius scale invented by him has 100 degrees between the freezing point (0 C) and boiling point (100 C) of pure water at sea level air pressure.

Noise is measured in – (1) Watt (2) REM (3) Centigrade (4) Decibel

Description : Noise is measured in – (1) Watt (2) REM (3) Centigrade (4) Decibel

Last Answer : (4) Decibel Explanation: The decibel (dB) is a logarithmic unit that indicates the ratio of a physical quantity (usually power or intensity) relative to a specified or implied reference level. A ratio in ... from their roosts in caves, attics, or trees at dusk and hunt for insects into the night.

One item listed on the name plate of a cargo pump motor is 'degrees centigrade rise.' This number is based on _____________. A. normal temperature change from cold to hot B. an ambient temperature of 40°C C. minimum heat rise from no load to full load D. maximum degrees centigrade rise from absolute zero

Description : One item listed on the name plate of a cargo pump motor is 'degrees centigrade rise.' This number is based on _____________. A. normal temperature change from cold to hot B. an ambient temperature ... . minimum heat rise from no load to full load D. maximum degrees centigrade rise from absolute zero

Last Answer : Answer: B

A temperature at which both the Fahrenheit and the centigrade scales have the same value

Description : A temperature at which both the Fahrenheit and the centigrade scales have the same value

Last Answer : 40°

The formula Q = P - K [1.8T + 32] in which Q is runoff, P is annual rain fall in cm, T is mean annual temperature in centigrade and K is a constant, is known (A) Justin's formula (B) Khosla's formula (C) English formula (D) Vermule's formula

Description : The formula Q = P - K [1.8T + 32] in which Q is runoff, P is annual rain fall in cm, T is mean annual  temperature in centigrade and K is a constant, is known  (A) Justin's formula  (B) Khosla's formula  (C) English formula  (D) Vermule's formula

Last Answer : (B) Khosla's formula 

Fahrenheit and Centigrade scales have the same readings at (A) -55° (B) -40° (C) -33° (D) -58°

Description : Fahrenheit and Centigrade scales have the same readings at (A) -55° (B) -40° (C) -33° (D) -58°

Last Answer : r: Option B

In a typical layout of a 215MW reheat power plant, the feed in the boiler is at? a) 280 degree Centigrade b) 230 degree Centigrade c) 238 degree Centigrade d) 250 degree Centigrade

Description : In a typical layout of a 215MW reheat power plant, the feed in the boiler is at? a) 280 degree Centigrade b) 230 degree Centigrade c) 238 degree Centigrade d) 250 degree Centigrade

Last Answer : c) 238 degree Centigrade

Developed the centigrade or Celsius  a. Andres Celsius  b. Anders Celsius  c. Andrew Celsius  d. Anthony Celsius

Description : Developed the centigrade or Celsius  a. Andres Celsius  b. Anders Celsius  c. Andrew Celsius  d. Anthony Celsius

Last Answer : Anders Celsius

When was the Ninth General Conference on Weights and Measures decided to abandon centigrade and used Celsius Instead?  a. 1950  b. 1936  c. 1957  d. 1948

Description : When was the Ninth General Conference on Weights and Measures decided to abandon centigrade and used Celsius Instead?  a. 1950  b. 1936  c. 1957  d. 1948

Last Answer : 1948

At what centigrade temperature will 1 mole of a gas under 1 atmosphere of pressure occupy 22.4 liters?

Description : At what centigrade temperature will 1 mole of a gas under 1 atmosphere of pressure occupy 22.4 liters?

Last Answer : ANSWER: ZERO DEGREES CENTIGRADE

The first instrument used for measuring temperature was the gas thermoscope invented by: w) Celsius x) Galileo y) Centigrade z) Fahrenheit

Description : The first instrument used for measuring temperature was the gas thermoscope invented by: w) Celsius x) Galileo y) Centigrade z) Fahrenheit

Last Answer : ANSWER: X -- GALILEO

What is considered to be the approximate difference in average temperature between the "little ice age" and today? w) 1 to 3 degrees centigrade x) 5 to 8 degrees centigrade y) 10 to 12 degrees centigrade z) 15 to 20 degrees centigrade

Description : What is considered to be the approximate difference in average temperature between the "little ice age" and today? w) 1 to 3 degrees centigrade x) 5 to 8 degrees centigrade y) 10 to 12 degrees centigrade z) 15 to 20 degrees centigrade

Last Answer : ANSWER: W -- 1 TO 3 DEGREES CENTIGRADE

Minus 18 degrees centigrade corresponds to what Fahrenheit temperature?

Description : Minus 18 degrees centigrade corresponds to what Fahrenheit temperature?

Last Answer : 64⁰ farenhieght

Centigrade and Fahrenheit temperatures are the same at (1) 32° (2) 40° (3) –273° (4) –40°

Description : Centigrade and Fahrenheit temperatures are the same at (1) 32° (2) 40° (3) –273° (4) –40° 

Last Answer : –40°

Noise is measured in (1) Watt (2) REM (3) Centigrade(4) Decibel

Description : Noise is measured in (1) Watt (2) REM (3) Centigrade(4) Decibel

Last Answer : Decibel

What is the scale used for measuring the intensity of the earthquake? (1) Richter scale (2) Metric scale (3) Centigrade scale (4) Newton’s scale

Description : What is the scale used for measuring the intensity of the earthquake? (1) Richter scale (2) Metric scale (3) Centigrade scale (4) Newton’s scale

Last Answer : Richter scale

Pick out the wrong statement. (A) Higher specific gravity of petroleum products means higher C/H ratio (B) Aromatics have lower specific gravity than corresponding paraffins (C) Hydrocarbons of low specific gravity (e.g., paraffins) possess the maximum thermal energy per unit volume (D) Hydrocarbons of high specific gravity (e.g., aromatics) possess the maximum thermal energy per unit weight

Description : Pick out the wrong statement. (A) Higher specific gravity of petroleum products means higher C/H ratio (B) Aromatics have lower specific gravity than corresponding paraffins (C) Hydrocarbons of low ... of high specific gravity (e.g., aromatics) possess the maximum thermal energy per unit weight

Last Answer : (B) Aromatics have lower specific gravity than corresponding paraffins

Increase in the specific gravity of petroleum products indicates (A) Decrease in paraffin content (B) Increase in thermal energy per unit weight

Description : Increase in the specific gravity of petroleum products indicates (A) Decrease in paraffin content (B) Increase in thermal energy per unit weight

Last Answer : (A) Decrease in paraffin content

The electric power generation cost in nuclear power plant is less than that in a coal based thermal power plant, mainly because the (A) Fuel cost per unit power generated is less (B) Thermal efficiency of the former is higher (C) Maintenance cost of the former is less (D) None of these

Description : The electric power generation cost in nuclear power plant is less than that in a coal based thermal power plant, mainly because the (A) Fuel cost per unit power generated is less (B) Thermal efficiency of the former is higher (C) Maintenance cost of the former is less (D) None of these

Last Answer : (A) Fuel cost per unit power generated is less

Pick out the wrong statement. (A) Reciprocal of the resistance to heat flow is called thermal conductance (B) Unit of thermal conductance is W/°K (C) Thermal conductance of a wall of thickness 'L', thermal conductivity 'k' and heat flow area 'A' is kL/A (D) None of these

Description : Pick out the wrong statement. (A) Reciprocal of the resistance to heat flow is called thermal conductance (B) Unit of thermal conductance is W/°K (C) Thermal conductance of a wall of thickness 'L', thermal conductivity 'k' and heat flow area 'A' is kL/A (D) None of these

Last Answer : (C) Thermal conductance of a wall of thickness 'L', thermal conductivity 'k' and heat flow area 'A' is kL/A

1 BTU(British thermal unit) is equal to------? A. 955 joules B. 990 joules C. 1055 joules (Answer) D. 1211 joules

Description : 1 BTU(British thermal unit) is equal to------? A. 955 joules B. 990 joules C. 1055 joules (Answer) D. 1211 joules

Last Answer : C. 1055 joules (Answer)

Heat transfer rate per unit area is called (A) Thermal conductivity (B) Heat flux (C) Heat transfer co-efficient (D) Thermal diffusivity

Description : Heat transfer rate per unit area is called (A) Thermal conductivity (B) Heat flux (C) Heat transfer co-efficient (D) Thermal diffusivity

Last Answer : (B) Heat flux

What is the unit of thermal conductivity? (A) Kcal/hr. m2 °C (B) Kcal/hr.m.°C (C) Kcal/hr.m (D) Kcal/hr. °C

Description : What is the unit of thermal conductivity? (A) Kcal/hr. m2 °C (B) Kcal/hr.m.°C (C) Kcal/hr.m (D) Kcal/hr. °C

Last Answer : (B) Kcal/hr.m.°C

Thermal diffusivity of a material (A) Has the unit m2 /sec (B) Is defined as K/ρ . Cp (C) Is the ratio of thermal conductivity to thermal capacity (D) All (A), (B) and (C)

Description : Thermal diffusivity of a material (A) Has the unit m2 /sec (B) Is defined as K/ρ . Cp (C) Is the ratio of thermal conductivity to thermal capacity (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

In fluid flow, and heat and mass transfer, one encounters (i) kinematic velocity (μ), (ii) molecular diffusivity (θ) and thermal diffusivity (α). The units of these quantities are. (A) μ , α and θ all have units of m/s (B) μ , α and θ all have units of m2/s (C) α and θ have units of m2/s, while μ has unit of m/s (D) α and θ have units of m/s, while μ has unit of m2/s

Description : In fluid flow, and heat and mass transfer, one encounters (i) kinematic velocity (μ), (ii) molecular diffusivity (θ) and thermal diffusivity (α). The units of these quantities are. (A) μ , α and θ all have units of m/ ... μ has unit of m/s (D) α and θ have units of m/s, while μ has unit of m2/s

Last Answer : Option C

What refers to the rate of thermal radiation emitter per unit area of a body?  A. Thermal conductivity  B. Absorptivity  C. Emissivity  D. Emissive power

Description : What refers to the rate of thermal radiation emitter per unit area of a body?  A. Thermal conductivity  B. Absorptivity  C. Emissivity  D. Emissive power

Last Answer : Emissive power

1 British thermal unit (BTU) is equivalent to how many joules?  A. 1016  B. 1043  C. 1023  D. 1054

Description : 1 British thermal unit (BTU) is equivalent to how many joules?  A. 1016  B. 1043  C. 1023  D. 1054

Last Answer : 1054

A British Thermal Unit, or BTU, is the amount of heat required to raise one pound of what material one degree Fahrenheit?

Description : A British Thermal Unit, or BTU, is the amount of heat required to raise one pound of what material one degree Fahrenheit? 

Last Answer : ANSWER: WATER