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Art [367]
3 years ago
8

Discuss why is mercury used in florescent lamp?What is the use of choke?​

Health
1 answer:
pentagon [3]3 years ago
7 0

Answer:

A variety of light bulbs contain mercury. Mercury is important in lighting since it helps to the efficiency and longevity of the bulbs. In general, fluorescent and other mercury-added bulbs are more energy efficient and last longer than incandescent and other comparable lights.

The choke's job is to create a very high voltage between the filaments at first (across the two ends of the tube light). The choke again delivers a low voltage after the gas in the tube is ionized. A choke is a wire coil. Mercury vapor fills fluorescent tubes and lights.

Explanation:

Hope this helps!

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The nurse should tell him that there are minimum 50% chances of his children develop this condition.

Explanation:

Mr. Wayne carries autosomal dominant disorders can be heterozygous or homozygous if it's heterozygous, a mutant and a normal allele present in this condition there is a 50% chances offspring will carry the normal allele and a 50% chances offspring will carry the mutant allele if Mrs. Wayne carries normal alleles.

If Mr. Wayne having homozygous conditions then all offspring will carry a mutant allele even if Mrs. Wayne carries normal alleles.

                     (heterozygous condition)

                             Xx cross xx  (x = recessive allele) (X = dominant allele)

                                       ↓          

                            Xx, Xx, xx, xx

                     (Homozygous condition)

                          XX cross xx

                                  ↓

                          Xx, Xx, Xx, Xx

Thus, the nurse should tell him that there are minimum 50% chances of his children develop this condition.

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