a veterinarian thinks that a dog has swallowed a key ring. which types of electromagnetic waves is the…

a veterinarian thinks that a dog has swallowed a key ring. which types of electromagnetic waves is the doctor most likely to use to check the dog?\no gamma rays\no microwaves\no radio waves\no x - rays
Answer
Brief Explanations:
X - rays can penetrate the body and create an image of dense objects like a key - ring inside the dog. Gamma rays are too harmful for this purpose, microwaves and radio waves do not provide the necessary detail for visualizing a small object inside the body.
Answer:
D. X - rays