Physics Online Quizzes • Subject Knowledge Physics Quiz 05 January 17, 2018by Muhammad Arslan4,197 Views Written by Muhammad Arslan choose the physical quantity which is not defined in terms of force per unit area Young's modulus Stress Strain Pressure Continue >> One Fermi is equal to (in SI) 10^-12 Angstrom 10^-6 Henry 10^-12 farad 10^-12 metre Continue >> The correct unit of power is Dynes Kilowatt Kilowatt-hour Joule 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 length Has the dimension of mass Has the dimension of time Is dimensionless Continue >> One pascal in SI is equal to One newton metre One newton/metre One newton metre^-2 One dyne cm^2 Continue >> A pressure of 106 dynes/cm^2 in C.G.S. is equivalent to ... in M.K.S. 10^6 N/m^2 10^4 N/m^2 10^5 N/m^2 10^3 N/m^2 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 5,000 0.5 500 50 Continue >> Out of the followings which is not a characteristic of the fundamental units? They are not related to each other They do not change with change of conditions as temperature, state of motion, pressure etc They are well defined They are easily reproductive 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 can be measured with simple equipment They are natural units Continue >> In S.I System, the correct unit of pressure is Atmosphere Dynes per square cm Pascal mm of mercury 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
