An Immersion Heater with a Power Rating of 600 W $\circ$

question 62

Multiple Choice

An immersion heater with a power rating of 600 W is used to heat water.How long should it take to bring 1.9 L of water from room temperature (20 ^$\circ$ C) to 87 ^$\circ$ C?

• A)4.8 min
• B)10.8 min
• C)14.8 min
• D)16.6 min
• E)18.6 min

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Definitions:

Voluntary Control

The ability to consciously direct or influence bodily movements or physiological functions.

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A bending movement of the two elements of a jointed body part.

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Myasthenia Gravis

An autoimmune disorder that is characterized by muscle weakness.