10 fill in the blank 9 points wavelength decreases, frequency choose your answer... wavelength decreases…

Explanation:

Step1: Recall wave - frequency - energy relationships

The speed of light $c=\lambda\nu$, where $\lambda$ is wavelength and $\nu$ is frequency. So $\lambda=\frac{c}{\nu}$, when $\lambda$ decreases, $\nu$ increases.

Step2: Recall energy - frequency relationship

The energy of a photon is $E = h\nu$, where $h$ is Planck's constant. When $\nu$ increases, $E$ increases. Also, since $\lambda=\frac{c}{\nu}$ and $E = h\nu$, we can get $E=\frac{hc}{\lambda}$, so when $\lambda$ decreases, $E$ increases.

Step3: Determine relationships

Wavelength and frequency have an inverse relationship ($\lambda=\frac{c}{\nu}$). Wavelength and energy have an inverse relationship ($E=\frac{hc}{\lambda}$). Frequency and energy have a direct relationship ($E = h\nu$).

Answer:

1. increases
2. increases
3. increases
4. inverse
5. inverse
6. direct