What Is the Frequency of the Most Intense Radiation from an Object

question 47

Multiple Choice

What is the frequency of the most intense radiation from an object with temperature 100°C? The constant in Wien's law is 0.0029 m ∙ K.(c = 3.0 × 10⁸ m/s)

• A)2.9 × 10^-5 Hz
• B)3.9 × 10¹³ Hz
• C)1.0 × 10¹³ Hz
• D)1.0 × 10¹¹ Hz

---

Definitions:

Notifies

A system or an application functionality that alerts users about updates, messages, or other significant events through visual, auditory, or other means.

Control Panel

A component of an operating system that allows users to modify system settings and control hardware functions.

Left Pane

A vertical section on the left side of an application window or interface, typically containing navigation options, tools, or information hierarchies.

Communications Channel

The medium used to transmit information from one point to another, such as telephone lines, internet connections, or wireless signals.