The type of image which is formed by the refracting telescope are magnified inverted and non-real image.
Answer: Option A
<u>Explanation:
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The refractive lens uses it lens as the objective to form an image. This type of telescope are used as spy glasses and astronomical telescopes.
The refracting telescope makes the magnified image which can be also be termed as the enlarged image. Image formed by the refracting telescope is the inverted image which can also be written as the upside down image.
The nature of image formed is non-real that is virtual image. The purpose of telescope is to see far distant object and thus needs to produce enlarged image.
We have to find the magnitude of the emf induced in the loop after exactly time 8 s has passed since the circumference of the loop started to decrease.
