The lens illustrated above can best be described as a
...
The lens illustrated above can best be described as a
converging meniscus
plano-convex
diverging meniscus
bi-convex
Correct answer is B
The diagram is that of a plano-convex lens; a type of converging lens.
Which of the following statements is not true of the isotopes of an element? They ...
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The image obtained on the screen of a pin-hole camera becomes less sharply defined when the ...