11 Questions
What is the final image viewed by a compound microscope?
Virtual, Magnified
Which of the following is more penetrating?
Gamma rays
Which of the following are not electromagnetic in nature?
Sound waves
What is the speed of sound in vacuum?
Zero
Shrill sounds have which of the following properties?
Greater frequency, Greater loudness
An object is placed at a distance of 60cm from a convex mirror with a focal length of 30cm. What is the position of the image?
10cm
What is the value of 250mm in centimeters?
25cm
What type of vision defect is characterized by the ability to see distant objects clearly but not close objects?
Farsightedness
What is the value of 0.25m in centimeters?
25cm
If the frequency of a wave is 30Hz and the wavelength is 0.2m, what is the velocity of the wave?
30 m/s
If the object distance (q) is 4cm and the image distance (p) is 2cm, what is the magnification of the concave lens?
0.5
Test your knowledge of compound microscopes in physics with this multiple-choice quiz. Questions cover topics such as final image, lens material, and electromagnetic rays. Choose the correct answer from the options provided.
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