Description : 1. In the short run, a producer,' how long continues his production? 2. Which is the largest mosque in India? 3. Absorption of water by root occurs in the region of which parts? 4. What is the ... when it is nearest to the Sun,? 20. Which was the first fort constructed by the British in India?
Last Answer : Answer : 1. Fixed cost 2. Jama Masjid 3. Root hairs 4. Conduction 5. Chandelles 6. President 7. Tetra-ethyl Lead 8. Pokhran 9. Thermosphere 10. Pallavas 11. The demand exceeds the supply 12. Leaves 13. ... 15. 1510 A.D. 16. Isothermal 17. February 28 18. 1974 19. Perihelion 20. Fort St. George
Description : What process transfers thermal energy through matter directly from particle to particle?
Last Answer : conduction
Last Answer : : Particles of matter have 2 types of energy
Description : What's the smallest particle of matter so far hypothesized, and how do we know it exists?
Last Answer : Neutrinos. God particle… their will always be one smaller like a string.
Description : What's the difference between a messenger particle and a matter particle?
Last Answer : I will tell you that “messenger” is spelled this way. (And I think your avatar is original and award-worthy.)
Last Answer : More than solids
Description : How the particle theory of matter to explain how sedimentation tanks help to remove solid wastes?
Last Answer : Need answer
Description : What is a particle that the building block of matter?
Last Answer : an atom because everything is made up of atoms!
Description : What is the particle model of matter and how does it explain the changes of state that occur with variations in temperature or pressure?
Description : The particle which gives the property of mass to the matter?
Last Answer : Higgs Boson
Description : Which of the following options correctly explains the term heat budget? (1) It is a mode of transfer of heat through matter by molecular activity. (2) It is the balance between incoming and outgoing radiation. ... waves. (4) It is the amount of heat which the surface of earth receives from the sun.
Last Answer : (2) It is the balance between in-coming and outgoing radiation. Explanation: Incoming heat being absorbed by the Earth, and outgoing heat escaping the Earth in the form of radiation are both ... each passing year. This balance between incoming and outgoing heat is known as Earth's heat budget.
Description : Which of the following options correctly explains the term heat budget? (1) It is a mode of transfer of heat through matter by molecular activity. (2) It is the balance between incoming and outgoing radiation ... waves. (4) It is the amount of heat which the surface of earth receives from the sun.
Last Answer : It is the balance between incoming and outgoing radiation
Description : Value of Nusselt number [Nu = (hD/k)] for the heat transfer byconduction from a droplet or a spherical particle to a surrounding stagnant film is (A) 0.5 (B) 2 (C) 10 (D) 100
Last Answer : (B) 2
Description : A spherical porous catalyst particle of radius R is subjected to reactant A which reacts to form B by a zero order surface reaction A → B. Film mass transfer resistance is negligible and pore diffusion of A ... (D) Effectiveness factor for a zero order reaction cannot be 7/8 as it must always be 1
Last Answer : (A) Inner catalyst core of radius R/8 does not participate in reaction (
Description : ____ is the transfer of heat from one particle to another by contact. a. Conduction c. Radiation b. Convection d. Combustion
Last Answer : a. Conduction
Description : A particle in simple Harmonic Motion while passing through mean position will have a.Maximum kinetic energy and minimum potential energy b.Average kinetic energy and average potential energy c. ... energy d.Maximum kinetic energy and maximum e.Minimum kinetic energy and minimum potential energy
Last Answer : a. Maximum kinetic energy and minimum potential energy
Description : The principle of conservation of energy cannot be applied in case of a.Flow of heat through a metal b.Ideal flow of water in a pipe c.Simple pendulum d.Sliding of a particle along inclined plane with friction e.A particle moving in gravitational field
Last Answer : e. A particle moving in gravitational field
Description : A particle in SHM while passing through mean position will have a.maximum kinetic energy and maximum potential energy b.107 dynes c.maximum kinetic energy and minimum potential energy d.average kinetic energy and average potential energy. e.minimum kinetic energy and maximum potential energy
Last Answer : c. maximum kinetic energy and minimum potential energy
Description : What heat transfer takes place only in matter?
Description : Convective heat transfer, in which heat is transferred by movement of warmed matter is described by (A) Fourier's law (B) Newton's law of cooling (C) Fick's law (D) None of these
Last Answer : (B) Newton's law of cooling