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!

Please mark me as Brainlinieast.

You might be interested in

31. The skin, lungs, and digestive system __________.

Aloiza [94]

Answer is B. Skin can’t physically transport broken down chemicals no speed up or slow down in presence of drugs. Process of elimination.

8 0

3 years ago

Read 2 more answers

What is a concussion and what are the symptoms to look for?

SSSSS [86.1K]

Answer:

The definition is this; temporary unconsciousness caused by a blow to the head. The term is also used loosely of the aftereffects such as confusion or temporary incapacity.

and some symptoms are headache, ringing in the ears, nausea, vomitting, fatigue, and blurry vision

Explanation:

6 0

3 years ago

Read 2 more answers

Which 1990 court case resulted in a flood of new victims making accusations against people based on memories they had recovered

Andrew [12]

D. The Walter White Trial
In 1990

6 0

3 years ago

The contraceptive method in which the penis is removed from the vagina just before ejaculation is called

olga55 [171]