Light of wavelength 755.0 nm passes through a single slit of width 2.20 µm, and a diffraction pattern is observed on a screen 26.5 cm away. determine the relative intensity of light i/imax at 13.0 cm away from the central maximum.

What happens to the vapor pressure of a substance when its surface area is increased at constant temperature?

Imagine that the rightward current flows in the rod for a short time. as a result, what will the net charge on the right and left ends of the rod become? left end negative and right end positive left end negative and right end negative left end negative and right end nearly neutral left end nearly neutral and right end positive both ends nearly neutral

Which source of nutrition information is the least trustworthy