Physics Online Quizzes • Subject Knowledge Physics Quiz 05 January 17, 2018by Muhammad Arslan4,969 Views Written by Muhammad Arslan One Fermi is equal to (in SI) 10^-6 Henry 10^-12 farad 10^-12 metre 10^-12 Angstrom Continue >> Out of the followings which is not a characteristic of the fundamental units? They are well defined They do not change with change of conditions as temperature, state of motion, pressure etc They are not related to each other They are easily reproductive Continue >> A pressure of 106 dynes/cm^2 in C.G.S. is equivalent to ... in M.K.S. 10^3 N/m^2 10^5 N/m^2 10^6 N/m^2 10^4 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. Is dimensionless Has the dimension of length Has the dimension of mass Has the dimension of time Continue >> In S.I System, the correct unit of pressure is mm of mercury Pascal Dynes per square cm Atmosphere 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 50 500 0.5 Continue >> One big advantage of the atomic standards of length and time is that They are natural units They are of human size They can be duplicated anywhere They can be measured with simple equipment Continue >> One pascal in SI is equal to One newton metre^-2 One newton/metre One newton metre One dyne cm^2 Continue >> choose the physical quantity which is not defined in terms of force per unit area Stress Pressure Strain Young's modulus Continue >> The correct unit of power is Kilowatt Kilowatt-hour Joule Dynes 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
