a centigrate and farhenite thermometer are dipped in boiling water .the water temp is lowered untill the farhenite thermometer resister 140degree.whwt is the fall in temp as resisterde by centigrade thermometer?a-30degree,40degree,60degree,80degree
Asked by Priyanka
13th November 2017,
4:39 PM
Answered by Expert
Answer:
Farenheat to centigrade conversion is (5/9)(F-32) = C.
Now farenheat reading is 140, hence C = (5/9)(140-32) = (5/9)×108 = 60°C.
since initial temperature was 100 °C, fall in temperature is 40°C
Answered by Expert
4th January 2018,
10:26 PM
Rate this answer
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
You have rated this answer /10
Your answer has been posted successfully!
RELATED STUDY RESOURCES :
Browse free questions and answers by Chapters
- 1 Thermodynamics
- 2 Gravitation
- 3 Electromagnetic Waves
- 4 Communication Systems
- 5 Laws of Motion
- 6 Current Electricity
- 7 Work, Energy and Power
- 8 Kinematics
- 9 Physics and Measurement
- 10 Rotational Motion
- 11 Properties of Solids and Liquids
- 12 Kinetic Theory of Gases
- 13 Oscillations and Waves
- 14 Electrostatics
- 15 Magnetic Effects of Current and Magnetism
- 16 Electromagnetic Induction and Alternating Currents
- 17 Optics
- 18 Dual Nature of Matter and Radiation
- 19 Atoms and Nuclei
- 20 Electronic Devices
Trending Tags
Latest Questions
JEE Main Mathematics
Asked by amaladelsingh
28th October 2020,
10:24 PM
CBSE X Biology
Asked by reenacharan2008
28th October 2020,
9:11 PM
