Question

Define x rays and write it s any 4 uses

Answer 1

X-rays are a form of electromagnetic radiation that can pass through solid objects, including the body. X-rays penetrate different objects more or less according to their density. In medicine, X-rays are used to view images of the bones and other structures in the body.

1. Broken bones. Today, x-rays are an integral part of contemporary hospitals and medical centres. ...
2. Radiation therapy. X-rays play an important role in the fight against cancer, with high energy radiation used to kill cancer cells and shrink tumours. ...
3. Airport security. ...
4. Revealing counterfeit art.

Answer 2

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Answer:- X rays are electromagnetic radiation that differentially penetrates structures within the body and creates images of these structures on photographic film or a flourescent screen.

OR

X rays are very energetic form of electromagnetic radiation that can be used to take images of the human body.

OR

X rays are types of electromagnetic radiation probably most well-known for their ability to see through a person's skin and reveal images of the bones beneath it.

OR you can combine and write....

4 uses of x rays are as follows :-

⏺Identifying fractures(cracks) and breaks or infections in bones and teeths.

⏺In art:detecting covered paintings

⏺In engineering :checking metal castings for defects and crystal analysis

⏺Almost every airports on the planet is now fitted with some form of x ray security system that scans baggage to check for dangerous items.

⏺Mammograms use x rays to look for breast cancer.

You can write any 4 points