Four Identical Light Bulbs Are Connected to a Power Supply

question 116

Multiple Choice

Four identical light bulbs are connected to a power supply as shown. Which light bulb consumes the most power?

• A) B₁
• B) B₂
• C) B₃
• D) B₄
• E) B₂, B_3, and B₄

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Definitions:

Low-Back Pain

A common musculoskeletal disorder affecting the lower portion of the spine, causing discomfort and limited mobility.

Good Posture

The alignment of the body's parts in a manner that maintains the natural curves of the spine and allows for efficient movement and support of the body's weight.

Poor Fitness

A state characterized by inadequate physical condition or lack of physical strength, endurance, and flexibility.

Dynamic Flexibility

The ability of a muscle to quickly and repeatedly stretch and contract through a wide range of motion.