Physics Quiz 02 December 13, 2017by Muhammad Arslan320 Views Out of the followings which is not a characteristic of the fundamental units? They are well defined They are not related to each other They do not change with change of conditions as temperature, state of motion, pressure etc They are easily reproductive 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 Kilowatt-hour Kilowatt Dynes Joule Continue >> choose the physical quantity which is not defined in terms of force per unit area Stress Young's modulus Pressure Strain Continue >> In S.I System, the correct unit of pressure is Dynes per square cm Atmosphere mm of mercury Pascal 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 0.5 500 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. Is dimensionless Has the dimension of length Has the dimension of time 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 10^5 N/m^2 10^6 N/m^2 10^3 N/m^2 Continue >> One pascal in SI is equal to One dyne cm^2 One newton metre^-2 One newton/metre One newton metre 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 >> 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
