The person or device that receives the wave or information
STARTS WITH THE LETTERS “ob”

Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot

The ability to make things happen is also called a. heat b. force c. matter d. energy