I) a magnifying glass
A concave lens is called diverging lenses because they cause parallel rays to diverge. The convex lens is curved towards the inside. The concave lens is curved towards the outside. It is used to correct long-sightedness or hypermetropia.
The answer is 2.66 x 10^8 J.
Answer:
Explanation:
The electric field on the surface of a conductor is given by:
Here is the surface charge density and the permittivity of free space. Thus, the highest surface charge density that can exist in a conductor is given by the value of the dielectric breakdown of the air multiplied by the permittivity of free space:
Coniferous Forest i believe.
Have a good day and hope it helped.
A process called digitization converts analog sound waves into digital sound.
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What is sound wave?</h3>
Sound wave is a longitudinal wave that requires a material medium for its propagation.
<h3>What is Digitization?</h3>
Digitization is the process through which information is converted into digital format.
- Digitization involves the conversion of the analog signal to the digital signal.
- The information is converted into discrete units of data, called bit.
Thus, a process called digitization converts analog sound waves into digital sound.
Learn more about Digitization here: brainly.com/question/25199684