Description : The temperature of a liquid is 32° F. What is its temperature in Celsius scale? (1) 32° C (2) 0° C (3) 100° C (4) 212° C
Last Answer : (2) 0° C
Description : Ice point' is designated on Fahrenheit temperature scale by (A) 0° (B) 32° (C) 62° (D) 212°
Last Answer : (B) 32°
Description : At what temperature a body will not radiate any heat energy? (1) 0° C (2) 273° C (3) 100° C (4) -273° C
Last Answer : (4) -273° C
Description : __________ temperature scale assigns 0° to the 'ice point' and 80° to the 'steam point'. (A) Celsius (B) Rankine (C) Reaumur (D) Fahrenheit
Last Answer : (C) Reaumur
Description : Zero degrees Kelvin is equal to what temperature on the Celsius scale?
Last Answer : ANSWER: - 273 DEGREES CELSIUS or -273.15 DEGREES CELSIUS
Description : Steam at 100°C causes more severe burns than water at 100° C because – (1) steam has no specific heat capacity (2) steam has latent heat of vaporization (3) water has no specific heat capacity (4) water has latent heat of fusion
Last Answer : (2) steam has latent heat of vaporization Explanation: It is because steam releases its latent heat as it condenses, which is substantial. The heat of vaporization of steam is over 2000 J per gram. And when it releases that it's then 100 degree water, the same as boiling water.
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.
Description : Centigrade and Fahrenheit temperatures are the same at (1) 32° (2) 40° (3) –273° (4) –40°
Last Answer : –40°
Description : Steam at 1000C causes more severe burns than water at 100° C because (1) steam has no specific heat capacity (2) steam has latent heat of vaporisation (3) water has no specific heat capacity (4) water has latent heat of fusion
Last Answer : steam has latent heat of vaporisation
Description : Water always boils when its (A) Temperature reaches 100° C (B) Vapour pressure equals 76 cm of Hg (C) Saturated vapour pressure equals the external pressure on its surface (D) Saturated vapour pressure is less than the atmospheric pressure
Last Answer : (C) Saturated vapour pressure equals the external pressure on its surface
Description : steam distillation, the (A) Temperature is 100°C(B) Temperature is more than 100° C (C) Product must be immiscible with water (D) Temperature is higher than the boiling point of either component
Last Answer : (C) Product must be immiscible with water
Description : What is Celsius Scale ?
Last Answer : : The scale on which the thermometer divides the lower constant of 0 সেল C and the upper constant of 100 সেল C and the intermediate fundamental difference of one hundred is called Celsius scale.
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.
Description : A Fahrenheit thermometer indicates a temperature of 14°F. Its corresponding reading on the Celsius scale will be _____ A. -20 C B. +20 C C. -10 C D. +10 C
Last Answer : ANSWER: C
Description : A Fahrenheit thermometer indicates a temperature of ‘ 14°F. its corresponding reading on the Celsius scale will be -----? A. – 2O°C B. – 10°C (Answer) C. + 10°C D. + 20°C
Last Answer : B. – 10°C (Answer)
Description : If the temperature on Celsius scale is 0 degree, what will it be on Fahrenheit scale ?
Last Answer : If the temperature on Celsius scale is 0 ° degree it will be 32 Fahrenheit on Fahrenheit scale.
Description : What is the temperature of human body in Celsius scale ?
Last Answer : Human body temperature on Celsius scale is 36.9 degrees.
Description : What is the normal temperature of human body in Celsius scale ?
Last Answer : Normal temperature of human body on Celsius scale is 36.9 degrees
Description : If two temperatures differ by 25°C on Celsius scale, the difference in temperature on Fahrenheit scale is
Last Answer : If two temperatures differ by 25°C on Celsius scale, the difference in temperature on Fahrenheit scale is (A) 65° (B) 45° (C) 38° (D) 25°
Description : A temperature scale whose zero point is absolute zero, the temperature of “0” entropy at which all molecular motion stops. a. Celsius b. Fahrenheit c. Kelvin d. Rankine
Last Answer : Kelvin
Description : What is the thermodynamic temperature scale in the English system? A. Kelvin scale B. Celsius scale C. Fahrenheit scale D. Rankine scale
Last Answer : Rankine scale
Description : What is the thermodynamic temperature scale in the SI system? A. Kelvin scale B. Celsius scale C. Fahrenheit scale D. Rankine scale
Last Answer : Kelvin scale
Description : In some countries temperature is measured in Fahrenheit, whereas in countries like India it is measured in Celsius. Here is a linear equation that converts Fahrenheit to Celsius: F = 9/5 C+ 32. If the temperature is 30°C, then what is the temperature in Fahrenheit? -Maths 9th
Last Answer : Solution :-
Description : Bence-Jones protein precipitates at (A) 20°–40° C (B) 40–-60° C (C) 60°–80° C (D) 80°–100° C
Last Answer : B
Description : What is the usual value of angle of nip for crushing of ordinary rock in smooth steel crushing rolls? (A) 16° (B) 32° (C) 40° (D) 46°
Description : The value of 'angle of nip' is generally about (A) 16° (B) 32° (C) 52° (D) 64
Last Answer : (B) 32
Description : The magnetic bearing of a line is 32° and the magnetic declination is 10° 15' W. The true bearing is (A) 21° 45' (B) 42° 15' (C) 42° 15' W (D) 21° 45' W
Last Answer : (A) 21° 45'
Description : Liquid hydrogen boils at 17 K. What is the temperature in degrees Celsius? a. 290 b. 63 c. -120 d. -256
Last Answer : -256
Description : When heated from 0° to 10°C volume of a given mass of water will - (1) Increase gradually (2) Decrease gradually (3) Increase and after will decrease (4) Decrease and after will increase
Last Answer : (4) Decrease and after will increase
Description : A gas at 0 degrees C and at normal atmospheric pressure has a volume of 273 cubic centimeters. If it is held at constant pressure until its volume is doubled, its temperature will be which one of the ... it be w) 2 degrees Celsius x) 200 degrees Celsius y) 273 degrees Celsius z) 546 degrees Celsius
Last Answer : ANSWER: Y -- 273 DEGREES CELSIUS
Description : The temperature which has the same reading on both Fahrenheit and Celsius scales is – (1) 40° (2) -40° (3) -34° (4) -140'
Last Answer : (2) -40° Explanation: If C is the temperature in Celsius and F is the temperature in Fahrenheit then, C/S = (F-32)/9. They are equal at -40° (minus 40 degrees), because if we convert the readings of Celsius and ... 32 = -40°F. Fahrenheit to Celsius (-40°F - 32°) x 5/9 = (-72) x 5/9 = -40°C.
Description : At what temperature are the temperature on Celsius and Fahrenheit scales equal? (1) 273° Celsius (2) -273° Celsius (3) -40° Celsius (4) 40° Celsius
Last Answer : (3) -40° Celsius
Description : Name any THREE of the four elements that are ferromagnetic at room temperature (25 degrees Celsius).
Last Answer : ANSWER: IRON (FE); COBALT (CO); NICKEL (NI); GADOLINIUM GD)
Description : At zero degrees Celsius and one atmosphere (STP), the volume of a gas is 1,000 milliliters. If the temperature is increased to 25 degrees Celsius and the pressure is doubled, what is the new volume of the gas? w) 546 milliliters x) 500 milliliters y) 1,000 milliliters z) 273 milliliters
Last Answer : ANSWER: W -- 546 MILLILITERS
Description : At what point is the temperature the same on the Celsius and Fahrenheit scales? w) Absolute zero x) Zero y) Negative 40 degrees z) Never
Last Answer : ANSWER: Y -- NEGATIVE 40 DEGREES
Description : Ten calories of heat are added to 2 grams of water. The temperature of the water rises to a total of how many degrees? Is it: w) 2 degrees Celsius x) 5 degrees Celsius y) 10 degrees Celsius z) 20 degrees Celsius
Last Answer : ANSWER: X -- 5 DEGREES CELSIUS
Description : The radiator of a room contains 10 kilogram of water. If the water gives off 50,000 calories of heat to the room, the drop in temperature of the water is: w) 1 degree Celsius x) 2 degrees Celsius y) 5 degrees Celsius z) 10 degrees Celsius
Last Answer : ANSWER: Y -- 5 DEGREES CELSIUS
Description : A rise in temperature of 20 Kelvin degrees is equal to a rise of: w) 20 degrees Celsius x) 36 degrees Celsius y) 68 degrees Celsius z) 293 degrees Celsius
Last Answer : ANSWER: W -- 20 DEGREES CELSIUS
Description : What is the Celsius temperature corresponding to 100 degrees Kelvin?
Last Answer : ANSWER: -173 DEGREES CELSIUS
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
Description : The temperature which has the same reading on both Fahrenheit and Celsius scales is (1) 40° (2) –40° (3) –34° (4) –140°
Description : After whom is the Celsius scale named ?
Last Answer : Scientists invented the Celsius scale, hence the name Celsius scale.
Last Answer : Celsius Scales Discover the Celsius
Description : How does minus 23.33 degrees celsius read on the Fahrenheit scale?
Last Answer : -23.33 Celsius = -9.994 Fahrenheit
Description : How is the kelvin scale different from the fahrenheit and celsius scales?
Last Answer : bru im asking yall
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.
Description : The datum temperature for maturity by Plowman, is (A) 23°C (B) 0° (C) - 5.6°C (D) - 11.7°C
Last Answer : (C) - 5.6°C
Description : What is 425 deg F in Celsius?
Last Answer : It is 218.333 degrees Celsius
Description : How much is 150 F converted to Celsius?
Last Answer : 65.5555556 Celsius
Description : How much is 100 deg F in celsius?
Last Answer : 100 f = 37.78 c