mirage is due
a. unequal heating of different parts of the atmosphere
b. magnetic distu...
Answers: 2
Physics, 22.06.2019 10:30, Kathryn014
Light from a sodium lamp passes through a diffraction grating that has 1000 slits per millimeter. the interference pattern is viewed on a screen 1.000 m behind the grating. the first (m = 1) two bright yellow fringes that are visible are 0.7288 m and 0.7300 m from the central maximum. what are the wavelengths of these two fringes?
Answers: 2
Physics, 22.06.2019 11:30, georgesarkes12
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? your
Answers: 2
Physics, 22.06.2019 21:30, maribelarreolap4sgpj
Diverging mirrors and lenses always produce images
Answers: 2
Mathematics, 13.11.2019 05:31
Mathematics, 13.11.2019 05:31
History, 13.11.2019 05:31
Mathematics, 13.11.2019 05:31
History, 13.11.2019 05:31
Mathematics, 13.11.2019 05:31