You Are Given Two Converging Lenses to Build a Compound

question 15

Multiple Choice

You are given two converging lenses to build a compound microscope.Lens A has focal length 0.50 cm and lens B has focal length of 3.0 cm.Which one of the two lenses would you use for the objective?

• A)Lens A,because it has the shorter focal length.
• B)Lens B,because it has the longer focal length.
• C)It makes no difference which lens I use for the objective.
• D)None,because the objective should be a diverging lens.

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Definitions:

McGurk Effect

An auditory phenomenon demonstrating an interaction between hearing and vision in speech perception, where what is heard may be influenced by lip movements seen.

Embodied Cognition

The theory that cognitive processes are deeply rooted in the body's interactions with the world and that the mind and body are intricately connected.

Vestibular Sacs

Structures within the inner ear that contribute to the sense of balance by detecting changes in head positioning.

Nociceptors

Specialized sensory receptors found throughout the body that respond to potentially harmful stimuli by sending pain signals to the brain.