Physics Online Quizzes • Subject Knowledge Physics Quiz 05 January 17, 2018by Muhammad Arslan4,727 Views Written by Muhammad Arslan The correct unit of power is Dynes Kilowatt Kilowatt-hour Joule 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 0.5 50 500 5,000 Continue >> One Fermi is equal to (in SI) 10^-12 Angstrom 10^-12 metre 10^-12 farad 10^-6 Henry Continue >> choose the physical quantity which is not defined in terms of force per unit area Young's modulus Strain Pressure Stress Continue >> A pressure of 106 dynes/cm^2 in C.G.S. is equivalent to ... in M.K.S. 10^6 N/m^2 10^3 N/m^2 10^5 N/m^2 10^4 N/m^2 Continue >> In S.I System, the correct unit of pressure is Dynes per square cm Pascal Atmosphere mm of mercury Continue >> One big advantage of the atomic standards of length and time is that They are natural units They can be measured with simple equipment They can be duplicated anywhere They are of human size Continue >> One pascal in SI is equal to One newton metre One newton/metre One dyne cm^2 One newton metre^-2 Continue >> 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 >> 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 mass Has the dimension of length Is dimensionless Has the dimension of time 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
