Physics Online Quizzes • Subject Knowledge Physics Quiz 05 January 17, 2018by Muhammad Arslan3,662 Views Written by Muhammad Arslan The correct unit of power is Kilowatt Kilowatt-hour Dynes Joule Continue >> choose the physical quantity which is not defined in terms of force per unit area Young's modulus Pressure Strain Stress Continue >> Out of the followings which is not a characteristic of the fundamental units? They are well defined They are easily reproductive They are not related to each other They do not change with change of conditions as temperature, state of motion, pressure etc Continue >> The quantity e^2/hc , where 'e' is the electronic charge 'h' is the Planck's constant and 'c' is the velocity of light. Has the dimension of time Has the dimension of length Is dimensionless Has the dimension of mass Continue >> A pressure of 106 dynes/cm^2 in C.G.S. is equivalent to ... in M.K.S. 10^4 N/m^2 10^6 N/m^2 10^5 N/m^2 10^3 N/m^2 Continue >> One Fermi is equal to (in SI) 10^-12 Angstrom 10^-6 Henry 10^-12 farad 10^-12 metre Continue >> Given the density of wood is 0.5 gm per c.c. in the C.G.S. system of units. Its value in MKS units is given by 50 5,000 500 0.5 Continue >> One big advantage of the atomic standards of length and time is that They are of human size They can be duplicated anywhere They are natural units They can be measured with simple equipment Continue >> In S.I System, the correct unit of pressure is Pascal Atmosphere Dynes per square cm mm of mercury Continue >> One pascal in SI is equal to One newton metre One newton metre^-2 One newton/metre One dyne cm^2 Continue >> Just tell us who you are to view your results ! Your first name : Your email address : Show my results >> Please share this quiz to view your results . Facebook PLAY AGAIN ! Facebook Comments
