Question

What is the approximate magnification of a compound microscope with objective and eyepiece focal lengths of 0.30 cm and 3.6 c

0 0
Add a comment Improve this question Transcribed image text
Answer #1

(@) Given for 0.30cm, fe= 3.60m, L=20cus For objectivertend: Vo = 20-3.6= 16.4cm By lens formula: - Vo uo - U0 = -0.306cm sup

Add a comment
Know the answer?
Add Answer to:
What is the approximate magnification of a compound microscope with objective and eyepiece focal lengths of...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A compound microscope has objective and eyepiece lenses of focal lengths 0.80 cm and 4.0 cm,...

    A compound microscope has objective and eyepiece lenses of focal lengths 0.80 cm and 4.0 cm, respectively. If the microscope length is 15 cm, what is the approximate magnification of the microscope?

  • The focal lengths of the objective and the eyepiece in a microscope are 0.25 cm and...

    The focal lengths of the objective and the eyepiece in a microscope are 0.25 cm and 1.0 cm, respectively. An object is placed at 0.30 cm from the objective lens and the image of this object is viewed with the eyepiece adjusted for minimum eyestrain. The near-point distance of the person using the microscope is 25.0 cm. What is the final magnification of the microscope?

  • A compound microscope has an objective lens with a focal length of 0.40 cm and an...

    A compound microscope has an objective lens with a focal length of 0.40 cm and an ocular (eyepiece) with a focal length of 4.25 cm. The separation between the lenses is 20 cm. (a) Find the total magnification. (b) What focal length of the objective should be used to double the total magnification, if the focal length of the eyepiece and its separation from the objective remain the same?

  • In a compound microscope, the objective has a focal length of 0.48 cm, while the eyepiece...

    In a compound microscope, the objective has a focal length of 0.48 cm, while the eyepiece has a focal length of 1.9 cm. The separation between the objective and the eyepiece is L = 10.0 cm. Another microscope that has the same angular magnification can be constructed by interchanging the two lenses, provided that the distance between the lenses is adjusted to a value L'. Find L'.

  • The compound microscope consists of two converging lenses: the objective and the eyepiece. Suppose the focal...

    The compound microscope consists of two converging lenses: the objective and the eyepiece. Suppose the focal length f_1 of the objective is 20 cm, and the focal length f2 of the eyepiece is 20 cm. The separation between the objective and eyepiece is 66 cm. The object is located 30 cm in front of the objective. (These numbers are not realistic for a real microscope.) a. Calculate the location and magnification of the image, and state whether it is a...

  • Q10: In a compound microscope: I know that it isnt option 4 Q12:The focal lengths of...

    Q10: In a compound microscope: I know that it isnt option 4 Q12:The focal lengths of the objective lens and the eyepiece of a microscope are 0.50 cm and 2.0 cm, respectively, and their separation is 6.0cm when adjusted for minimum eyestrain for a person with a near point of 25.0 cm. If the microscope is focused on a small object, the magnitude of it final overall magnification is closet to. PLEASE ANSWER BOTH & EXPLAIN. Thanks QUESTION 10 In...

  • 6. A compound microscope consists of two converging lenses (the objective and the eyepiece) placed 7.0...

    6. A compound microscope consists of two converging lenses (the objective and the eyepiece) placed 7.0 cm apart. If the first lens (objective) has a focal length of 2.8 mm and the second lens (eyepiece) has a focal length of 3.3 cm, what would be the location of the final image of an object placed 3.0 mm from the objective lens? Describe the image

  • The objective lens and the eyepiece of a microscope have focal lengths of 4.0 mm and 25 mm

    The objective lens and the eyepiece of a microscope have focal lengths of 4.0 mm and 25 mm, respectively. The objective produces a real image 30 times the size of the object, with the final image viewed at infinity. The near point of the microscope user is at 25 cm. What is the magnitude of the overall magnification of the microscope? A) 450 B) 250 400 D) 350 E)300  1. Write down the equation of magnification for the microscope in symbols  2. Calculate...

  • Experiment 22: The Compound Microscope f2 Object 2 1 (Objective Lens)d L, (Eyepiece) d#150mm The Compound Microsco...

    Experiment 22: The Compound Microscope f2 Object 2 1 (Objective Lens)d L, (Eyepiece) d#150mm The Compound Microscope A compound microscope uses two lenses to provide greater magnification of near objects than is possible using a single lens as a magnifier. The setup is shown above. The objective lens, L1, functions as a projector. The object is placed just beyond the focal point of L1 so a real, magnified, inverted image is formed. The eyepiece, L2, functions as a magnifier. It...

  • In a compound microscope, the focal length of the objective is 3.71 cm and that of...

    In a compound microscope, the focal length of the objective is 3.71 cm and that of the eyepiece is 6.60 cm. The distance between the lenses is 17.6 cm. (a) What is the angular magnification of the microscope if the person using it has a near point of 32.1 cm? (b) If, as normal, the first image lies just inside the focal point of the eyepiece, as in the drawing, how far is the object from the objective? (c) What...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT