Please answer today only. It is due today. Pleaseee.ヘ(^_^)ヘ

Use the table to answer question 22 23 and 24.

An object's buoyant force and weight mean the same thing.a. trueb. false

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?