True/False To experimentally measure the focal length of the diverging lens, the
ID: 1400137 • Letter: T
Question
True/False
To experimentally measure the focal length of the diverging lens, the diverging lens is placed between the converging lens and the image formed by the converging lens.
When calculating the focal length of the diverging lens in this experiment, the object distance as measured from the diverging lens is negative.
To measure the focal length of the diverging lens, a converging lens is used to form a virtual image and this virtual image is then used as the object for the diverging lens.
The focal length of the diverging lens is not determined graphically in this experiment.
Check this link: https://www.pa.msu.edu/courses/PHY252/labfiles/Lab6.pdf
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Explanation / Answer
I dont know whether you are seeking only true and false or else. I think You just need whether the statement is true or false.
Let us take the first statement, To measure the focal length of the diverging lens, the diverging lens is placed between the converging lens and the image formed by the converging lens. The first statement is True. The diverging lens is keeping in between the converging lens.
Second statement, When calculating the focal length of the diverging lens in this experiment, the object distance as measured from the diverging lens is negative.
The statement is False. We are taking the image distance is negative for a diverging lens. The object distance is always positive
Third statement, To measure the focal length of the diverging lens, a converging lens is used to form a virtual image and this virtual image is then used as the object for the diverging lens. . This statement is also true.The converging lens is used to form a virtual image. And this virtual image is then used as the object for the diverging lens. So that statement is also true.
The experiment for the question is not displayed
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