Two Identical Objects Are Placed in a Room with a Temperature

question 61

Multiple Choice

Two identical objects are placed in a room with a temperature of $20 ^ { \circ } \mathrm { C }$ Object A has a temperature of $50 ^ { \circ } \mathrm { C }$ while object B has a temperature of $90 ^ { \circ } \mathrm { C }$ What is the ratio of the net power emitted by object B to the power emitted by object A?

• A) 21
• B) 17
• C) 1.7
• D) 81
• E) 2.8

---

Definitions:

Sales Promotion

A strategy in marketing that employs brief incentives to motivate buying or selling a product or service.

Public Relations

Strategies and activities employed to shape public perception and maintain a positive image of a company, product, or individual.

Revenue Per Ad Dollar

The amount of revenue generated for every dollar spent on advertising, a key metric in marketing efficiency and effectiveness.

Total Revenue

The total amount of money received by a company for goods sold or services provided during a certain time period.