Physics Quiz 02 December 13, 2017by Muhammad Arslan320 Views The correct unit of power is Kilowatt-hour Dynes Joule Kilowatt Continue >> Out of the followings which is not a characteristic of the fundamental units? They are easily reproductive They are not related to each other They are well defined They do not change with change of conditions as temperature, state of motion, pressure etc Continue >> One pascal in SI is equal to One newton metre^-2 One dyne cm^2 One newton/metre One newton 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 5,000 500 0.5 50 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 10^4 N/m^2 10^5 N/m^2 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 Is dimensionless Has the dimension of mass Has the dimension of time Continue >> One big advantage of the atomic standards of length and time is that They can be duplicated anywhere They are of human size They are natural units They can be measured with simple equipment Continue >> choose the physical quantity which is not defined in terms of force per unit area Young's modulus Strain Pressure Stress Continue >> In S.I System, the correct unit of pressure is Dynes per square cm mm of mercury Atmosphere Pascal Continue >> One Fermi is equal to (in SI) 10^-6 Henry 10^-12 farad 10^-12 Angstrom 10^-12 metre 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
