Threads Tagged with magnification Thread / Thread Starter Last Post Replies Views 1. The problem statement, all variables and given/known data (a) I hold a flat mirror 22.4 cm in front of my face.... T 05:55 PM 4Phreal 0 75 Introductory Physics Homework 1. The problem statement, all variables and given/known data a) Despite the diverging lens with focal length f we... Jan7-14 02:13 PM Numeriprimi 1 276 Introductory Physics Homework 1. The problem statement, all variables and given/known data A goldfish in a spherical fish bowl of radius R is at... Oct14-13 08:11 PM TSny 1 414 Introductory Physics Homework 1. The problem statement, all variables and given/known data An object is 1 m from a screen. At what points may a... Sep19-13 02:32 AM Basic_Physics 1 408 Introductory Physics Homework My question is simple but i can't seem to find a straight answer. Can a single lens, a biconvex lens let's say, have a... Aug28-13 10:50 PM jtbell 1 294 Classical Physics 1. The problem statement, all variables and given/known data Two identical converging lenses have focal lengths of... Jul23-13 06:54 PM collinsmark 9 560 Introductory Physics Homework I'm trying to simulate light rays going through an eyepiece to characterize its magnification in function of the... Jun11-13 03:45 PM chromatic 6 730 General Physics 1. The problem statement, all variables and given/known data A biology student wishes to examine a bug at a... Apr13-13 01:45 AM technician 1 519 Introductory Physics Homework 1. The problem statement, all variables and given/known data An engraver uses a magnifying glass (f=9.5 cm) to... Feb17-13 03:29 PM Reservist 0 1,009 Introductory Physics Homework 1. The problem statement, all variables and given/known data When an object is closer to a concave mirror than the... Feb13-13 12:41 PM Saxby 7 1,116 Introductory Physics Homework 1. The problem statement, all variables and given/known data The image obtained with a converging lens is upright and... Jan3-13 11:32 PM ehild 1 916 Introductory Physics Homework This isn't exactly a homework problem, per se, but this was a district assessment I already took today. I was... Dec19-12 09:03 PM classi 2 620 Introductory Physics Homework 1. The problem statement, all variables and given/known data Dioptry of converging lens is $D=3$. What is... Dec19-12 06:47 AM matematikuvol 0 337 Introductory Physics Homework We're learning about magnification and they say how magnification is the ratio of the visual angle while looking... Dec16-12 05:22 AM sophiecentaur 14 847 General Physics A Jeweler, whose near point is 40.0cm from his eye, is using a magnifying glass to examine a gold ring. The lens of... Dec13-12 06:56 PM Wamjam 1 385 Introductory Physics Homework I have a question about observing a field of radiated light (and it's source) through a microscope, specifically vis... Dec12-12 09:46 AM einfall 5 871 Classical Physics 1. The problem statement, all variables and given/known data I am seeking a derivation of the formula for greatest... Nov17-12 08:31 AM voko 1 1,154 Introductory Physics Homework I am working with interference which pattern I want to magnify to a CCD. The question is how can I determine the... Oct25-12 04:35 AM AJ Bentley 3 467 Classical Physics 1. The problem statement, all variables and given/known data The eyepiece of a compound microscope has a focal length... Oct6-12 11:28 PM Simon Bridge 5 1,319 Introductory Physics Homework 1. The problem statement, all variables and given/known data A converging lens with a focal length of 14.2 cm is used... Aug30-12 08:22 PM fordy314 4 588 Introductory Physics Homework Hi. I am new to PF. I am an incoming high schooler with an interest in astrophysics, and a friend and myself are... Jul23-12 02:34 AM Bobbywhy 4 662 General Astronomy ok so here is the quesiton.. An object is loacted 3.5 cm from the optical centre of a lens. The lense produces an... Jul11-12 09:01 AM alicia113 14 1,165 Introductory Physics Homework Hello everyone, I really run into a problem here. The magnification equation for mirrors describes such a... Jun12-12 01:11 AM Simon Bridge 10 3,920 Classical Physics 1. The problem statement, all variables and given/known data From Optics by Frances Sears, 1949, Chapter 6, Problem... Jun9-12 06:34 PM Cruikshank 2 663 Introductory Physics Homework 1. The problem statement, all variables and given/known data You are building a compound microscope with an objective... May14-12 07:33 PM JSGandora 2 1,160 Introductory Physics Homework Two lenses, with = +20.0 and = +30.0 , are placed on the axis, as shown in the figure. An object is fixed 50.0 ... Apr24-12 07:39 PM dkgrubby 1 1,107 Introductory Physics Homework 1. The problem statement, all variables and given/known data There are two converging lenses. The object of the... Apr19-12 06:15 PM yddet12 0 2,089 Introductory Physics Homework What's the difference between linear magnification and magnification ? What is linear magnification eventually ? I... Apr8-12 12:58 PM Jadaav 4 1,099 General Physics Probably a complete newb question and I know magnification is dependent on how severely the light is bent but what... Mar16-12 08:09 PM NzToker420 0 739 Introductory Physics Homework 1. The problem statement, all variables and given/known data A microscope has a 1.6 cm focal-length eyepiece and 0.81... Feb29-12 07:49 AM dsenanayake 0 1,261 Introductory Physics Homework 1. The problem statement, all variables and given/known data With a lens with f = 25 cm, we want to project an... Dec9-11 10:05 AM netgypsy 7 9,208 Introductory Physics Homework 1. The problem statement, all variables and given/known data A small insect is placed 6.55 cm from a 7.00... Nov12-11 04:53 AM technician 3 3,320 Introductory Physics Homework 1. The problem statement, all variables and given/known data A person struggles to read by holding a book at arm's... Nov10-11 06:12 PM grouper 1 3,475 Introductory Physics Homework A pin AB, 1cm long, is placed at an angle to the principal axis in front of a concave mirror, of focal length 5cm.... Nov5-11 05:12 AM Krishna0703 6 1,027 Advanced Physics Homework The telescope magnification is given by the measure of the resolution power of the eye divided by the ... Sep28-11 08:07 AM JeffKoch 4 1,248 General Astronomy I recently read that a 1/4 wave resonator is equivalent to a series lc circuit but with a much higher q. In a... Aug21-11 12:08 AM yungman 18 3,385 Electrical Engineering 1. The problem statement, all variables and given/known data An object 2.71 * 10-2m tall is 0.14m in front of a... Aug10-11 02:54 AM PeterO 16 1,335 Introductory Physics Homework 1. The problem statement, all variables and given/known data so if the original object is 4.6 cm tall located at x... Aug3-11 08:45 PM kuruman 1 399 Introductory Physics Homework Why is it that we prefer to use magnifying power instead of magnification for optical instruments like microscopes and... Jul30-11 02:50 AM RedX 3 2,488 Classical Physics 1. The problem statement, all variables and given/known data True or False: If a pinhole camera casts on the screen... Jul25-11 09:50 PM ldesai149 3 1,190 Introductory Physics Homework