A. Ultraviolet
B. Sound
C. Infra-Red
D. Micro
Submitted by: Malik Asghar Hussain
Correct Answer: Sound ✔
Last Updated: January 20, 2021
Related MCQs
- The efficiency of the Carnot engine working between 150°C and 50°C is__________?
- Which instrument is suitable to measure the internal diameter of a test tube?
- A force applied on a body through the string is called_________?
- Gravitation force of moon is_________?
- Gravitation force of sun is__________?
- Gravitation force of earth is__________?
- The centripetal acceleration produced in a rotating body is commonly due to change on_________of body?
- The mass-energy relation is the outcome of__________?
- Mach number is used in connection with the speed of__________?
- Rutherford in his atomic model could not explain behavior of __________ ?
- Joule Thomson effect is based upon __________ ?
- Medium which sends signal from source to destination is known as ________ ?
- Newton’s Third Law of Motion?
- Oil rises up to wick in a lamp because__________?
- Which one of the following is not a radioactive element ?
- The most suitable unit for expressing nuclear radius is_______?
- The turning effect of force is called_________?
- Who were the pioneers of Physics?
- Which one of the following is not vector quantity _______?
- The least count of Vernier caliper is ________ containing 10 Vernier scale divisions?
- Which of the following is not derived quantity________?
- The symbol of the prefix used for Mega is_______?
- Name the SI unit having the symbol cd?
- Which of the following branch of Physics deals with the internal structure of earth?
- The average acceleration caused by gravity per second is__________?
- A stone is thrown upward from the top of a 59.4m high cliff with an upward velocity component of 19.6m/s how long is the stone in the air?
- The value of γ for diatomic gas is__________?
- In which process all the heat supplied is converted into work done ?
- The performance of a refrigerator is described by__________?
- The unit of entropy is__________?
- Which quantity is a state function__________?
- Petrol engine is a__________?
- The purpose of flywheel in the engines is__________?
- For the successful operation of Heat engine which condition should be met ?
- The work done in the isochoric process is__________?
- Adiabatic process is also called__________?
- In which process entropy remains constant__________?
- Average translational kinetic energy per molecule of an ideal gas is given by__________?
- Boltzman constant K in terms of universal gas constant R and Avagadros number Na is give as__________?
- Which of the following properties of molecules of a gas is same for all gases at particular temperature ?
- Triple point of water is__________?
- For a gas obeying Boyles law if the pressure is doubled the volume becomes__________?
- The area enclosed by the curve ABCDA for a Carnot heat engine represents the work done by Carnot engine__________?
- At what temperature is the Fahrenheit scale reading equal to twice that of the Celsius scale?
- Standard condition STP refer to a gas at __________?
- Which one is true for internal energy ?
- According to Pascals law the pressure of gas in a vessel is__________?
- The size of one degree of Celsius is equal to__________?
- The Fahrenheit and centigrade scales agree to__________?
- Normal human body temperature 98.6°F corresponds to__________?
- Numerical value of Boltzmanns constant is__________?