Which part of electromagnetic spectrum has largest penterating power.

Explanation

To determine which part of the electromagnetic spectrum has the largest penetrating power, we can follow these steps:

### Step 1: Understand the Electromagnetic Spectrum
The electromagnetic spectrum consists of various types of electromagnetic radiation, which are categorized based on their wavelengths and frequencies. The main parts of the spectrum include:
- Radio waves
- Microwaves
- Infrared radiation
- Visible light
...