Calculate the wavelength of light that has a frequency of 10.4 x 1012 1/s.

λ = 2.9 × 10⁻⁵ m

General Formulas and Concepts:

c = λν

Explanation:

Step 1: Define

ν = 10.4 × 10¹² Hz

Step 2: Solve for λ

Step 3: Check

We are given 3 sig figs.

Wavelength has only 2 sig figs.

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

a) the particles of the chair are strongly held together.