Physics Online Quizzes • Subject Knowledge Physics Quiz 05 January 17, 2018by Muhammad Arslan3,656 Views Written by Muhammad Arslan Out of the followings which is not a characteristic of the fundamental units? They do not change with change of conditions as temperature, state of motion, pressure etc They are not related to each other They are well defined They are easily reproductive Continue >> One Fermi is equal to (in SI) 10^-6 Henry 10^-12 metre 10^-12 Angstrom 10^-12 farad 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 Is dimensionless Has the dimension of mass Has the dimension of length Continue >> One big advantage of the atomic standards of length and time is that They can be measured with simple equipment They can be duplicated anywhere They are of human size They are natural units Continue >> The correct unit of power is Dynes Kilowatt-hour Joule Kilowatt 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 500 50 0.5 5,000 Continue >> choose the physical quantity which is not defined in terms of force per unit area Stress Strain Pressure Young's modulus Continue >> In S.I System, the correct unit of pressure is Pascal Atmosphere Dynes per square cm mm of mercury Continue >> A pressure of 106 dynes/cm^2 in C.G.S. is equivalent to ... in M.K.S. 10^3 N/m^2 10^6 N/m^2 10^5 N/m^2 10^4 N/m^2 Continue >> One pascal in SI is equal to One newton/metre One dyne cm^2 One newton metre One newton metre^-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
