${ }^{\circ} \mathrm{C}=5 / 9\left({ }^{\circ} F-32\right)$ A 20-Ampere Fuse Element Will Open at 203 Degrees Fahrenheit

question 8

Short Answer

${ }^{\circ} \mathrm{C}=5 / 9\left({ }^{\circ} F-32\right)$ A 20-ampere fuse element will open at 203 degrees Fahrenheit due to heat from excessive current. At what Celsius temperature will the fuse open?

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Definitions:

Moss Spore

The reproductive unit of mosses, capable of developing into a new individual without sexual fusion, important for moss propagation.

Microphylls

Small, simple leaves with a single unbranched vein, found in some of the earliest vascular plants.

Megaphylls

Large leaves with a complex vein structure, typically found in most species of ferns and seed plants.

Heterospory

Production of two types of n spores, microspores (male) and megaspores (female). Compare with homospory.