Make a virtual image magnified in size
Determine how far from a lens of focal length 50.0 mm should the object be positioned if it is to make a virtual image magnified in size by a factor of three?
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The radius of curvature of the curved side of the plamo-convex lens made up of glass (having n =1.64) is 25 cm. Determine the focal length of the lens?
The thickness of film is around 260 nm and is the minimum non-zero thickness for which constructive interference can take place. Determine the refractive index of the film?
A object is around 20 cm in front of the concave mirror and the image is around 5.0 cm in front of the mirror. Determine the focal length of the mirror.
Find t. (Give your answer correct to two decimal places. Find the p-value. (Give your answer correct to four decimal places.)
Employing double-declining balance method, depreciation for 2011 and book value at December 31, 2011, would be?
A shortsighted person consists of a far point which is 4.2 m from his eye. Determine what focal length lenses he must use in his contact lenses to let him to focus on distant objects. Please illustrate computations and pick the best answer from un
Using the computational formula, compute the requested items for the following sample data.
A uniform disk having radius 30 cm, thickness 3cm and mass 5 kg rotates at 10 rad/s around an axis parallel to the symmetry axis however .5 cm from that axis. Determine the total force on the bearings due to this imbalance. Where must a 100 g mass
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