11solve this if you like
my doubt is whether such a question can appear in jee
I thought microscope was not in the syllabus
Paragraph for Question Nos. 41 to 43
The distance between the objective and the eyepiece in a microscope set in a horizontal direction is 12 cm and their respective focal lengths 0.6 cm and 5 cm. If a clear image is to be obtained at 25 cm to the left of the eyepiece, from the pole of the objective lens
ques .41.
position of the image formed by the objective is
42
initial position of the object is
43
magnification produced by the microscope is approximately
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13 Answers
1111Optics: Rectilinear propagation of light; Reflection and refraction at plane and spherical surfaces; Total internal reflection; Deviation and dispersion of light by a prism; Thin lenses; Combinations of mirrors and thin lenses; Magnification.
Wave nature of light: Huygen’s principle, interference limited to Young’s double-slit experiment.
this is the syllabus i dont think it is there
111/v + 1/u = 1/f
1/v + 1/25 = 1/0.6
1/v = 1/0.6 - 1/25
1/v = 24.4/15
v = 15/24.4
My formula is rite ? Then my answer is also correct
62Ideally it is not in syllabus and if they give one question, they should explain the construction of a microscope in the question itself..