Question

u Material being used as a fuse
collage ?
Wo
Je shows a hormone and its function. When present in normal
yQ.4.
quantities it is ab
The given table shows a hormo
it is able to regulate the BMR of a person.
Regulates BMR
Excess secretion
Under secretion
Thyroxine
Hyperthyroidism
Hypothyroidism
(a) When will its secretion be less ?
(b) What will its excess secretion result in ?
(c) Name the mineral important for its formation.
(d) Name the source gland from where it is produced.
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Answer 1

Answer:

Fuse is a material used to prevent our electric devices from getting damaged and also help us to be safe from electric damage. the commonly used material in fuse is the alloy of tin and lead which has high resistance and loe melting point