What is the frequency of a 7.43 x 10-7m wave?​

Which accounts for an increase in the temperature of a gas that is kept a constant volume

Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?

Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.