Click here:point_up_2:to get an answer to your question :writing_hand:focal length of objective of a compound microscope is 4mm and image is formed at
Question 7: Give uses of convex lens. Answer: Convex lens is used in spectacles, telescopes and microscopes (simple and compound).Question 8: What is the nature of image formed by convex lens when object is placed at 2F. Answer: The image formed is inverted, real and of same size as ...
Why is the image not formed using a single converging lens when the object distance is less than the focal length? How can one increase the magnification of a real image created by a single biconvex lens? If a single lens forms a real image, we can conclude that: ...
SOLUTION: In the image forming method including at least a charging process, an exposure process, a development process, a transfer process and a cleaning process, a surface layer of an electrophotographic photoreceptor used is formed by polymerizing and curing a hole transport compound having a (...
A compound microscope consists of an objective lens with focal length 1.0cm and eye piece of the focal length 2.0 cm and a tube 20cm from eye lens. Now final image is formed at the near point of eye, so find the magnifying power of microscope. A300cm B232cm C290cm D270cmSubmit ...
SOLVED: To manufacture an electron emitting element having uniform and satisfactory electron emission characteristics, by causing carbon or a carbon compound to be accumulated by applying a voltage between element electrodes in the presence of carbon monoxide after the electron emitting part is formed.收...
The radiation sensitive layer 18 is exposed like an image by chemical rays h which don't pass the lenticular screen 14, and the color forming composition is caused to receive the color change in the exposed area, and a compound image is formed in the radiation sensitive layer 18. The ...
Therefore the brightness of the reconstructed hologram image is affected by the first-order diffracted light from the CGH image6, and it is necessary to optimize the diffraction efficiency of the gratings formed by the GST phase transition. Since our with an approximated form oscfhDe±m1e=is|...
The right inset is a cross-sectional FE-SEM image. b Fibroin extracted from cocoon-LG2 and the chemical structure of modified silk fibroin protein (MSFP) formed by hydrogen-bond interactions. c Analogue electrical resistive switching behaviour of the Au/MSFP/Au memory in which the MSFP ...
The ear is secured and a pouch is formed, A); the LN is inserted into the pouch, B); and veterinary adhesive used to seal the opening, C). Implanted tissue may be vizualised by X-ray, D). An example section of an implanted LN, stained using DAPI, and antibodies recognizing B220...