A Piece of Ordinary Glass Transmits About 92% of the Visible

question 11

Multiple Choice

A piece of ordinary glass transmits about 92% of the visible light incident on the glass. The transmittance of the glass can be increased by

• A) increasing the intensity of the incident light.
• B) applying an anti-reflective coating to both sides of the glass.
• C) slightly tilting the glass with respect to the light beam.
• D) making the glass thicker.

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Definitions:

WiFi

A technology that allows electronic devices to connect to a wireless local area network (WLAN), primarily using the 2.4 gigahertz and 5 gigahertz radio bands.

Implied Warranty

An unstated guarantee that a product will meet a minimum level of quality and functionality.

Exclusion

The act of denying or restricting someone's access to a service, area, or group, often based on specific criteria.

Writing

The act or process of composing text or content through symbols, particularly in a language, as a form of communication or expression.