The electromagnetic spectrum

This question is about the classifications and properties of electromagnetic waves.

\begin{array}{|c|c|c|c|c|c|c|} \hline \text{gamma rays} & \text{X-rays} & \mathbf{P} & \text{visible light} & \mathbf{Q} & \text{microwaves} & \text{radio waves} \\ \hline \end{array}

The names of two parts of the electromagnetic spectrum are missing from the table. Complete the table by identifying the parts represented by:

[2]

Electromagnetic waves have distinct physical characteristics and applications.

Which of these quantities increases as you move from left to right (from gamma rays to radio waves) across the table above?

[1]

Which type of electromagnetic wave is used in satellite television signals and wireless communication networks (Wi-Fi)?

[1]

The electromagnetic spectrum Questions

This question is about the classifications and properties of electromagnetic waves.

\begin{array}{|c|c|c|c|c|c|c|} \hline \text{gamma rays} & \text{X-rays} & \mathbf{P} & \text{visible light} & \mathbf{Q} & \text{microwaves} & \text{radio waves} \\ \hline \end{array}

The names of two parts of the electromagnetic spectrum are missing from the table. Complete the table by identifying the parts represented by:

[2]

Electromagnetic waves have distinct physical characteristics and applications.

Which of these quantities increases as you move from left to right (from gamma rays to radio waves) across the table above?

[1]

Which type of electromagnetic wave is used in satellite television signals and wireless communication networks (Wi-Fi)?

[1]