Concave mirror produces a virtualimage

Reference no: EM13651199

A) A concave mirror produces a virtualimage that is three times as tall as the object. If the objectis 26 {\rm cm} in front of themirror, what is the image distance? What is the focal lengthof this mirror?

B) Aconcave mirror produces a real image that is three times as largeas the object. If the object is 28 cm in front of the mirror, what isthe image distance? What is the focal length of thismirror?

C) Thevirtual image produced by a convex mirror is one-quarter the sizeof the object. If the object is 34 {\rm cm} in front of themirror, what is the image distance? What is the focal lengthof this mirror?

Reference no: EM13651199

Questions Cloud

A rectangular loop of wire with sides : A rectangular loop of wire with sides 0.219 and 0.531 m lies ina plane perpendicular to a constant magnetic field (see parta of the drawing). The magnetic field has a magnitude of0.765 T and is directed parallel to the normal of the loop's surface..

How much kinetic energy would it then have : If a Saturn V rocket with an Apollo spacecraft attached has acombined mass of 2.6 multiplied by 105 kgand reached a speed of 11.2 km/s, how much kinetic energy would it then have

Part of the wire is bent into a semicircle of radius : A loop of wire has the shape shown in the drawing. The top partof the wire is bent into a semicircle of radius r = 0.25m. The normal to the plane of the loop is parallel to a constantmagnetic field of magnitude 0.94 T.

What is the magnetic field strength at the center of tank : Hammerhead sharks are known to be able to detect magnetic fields. What is the magnetic field strength at the center of the tankdue to the current in the coil

Concave mirror produces a virtualimage : A concave mirror produces a virtualimage that is three times as tall as the object. If the objectis 26 {\rm cm} in front of themirror, what is the image distance? What is the focal length of this mirror?

How much work is done by frictional force on the block : A 25Kg block on horizontal surface is attached to a light spring k=8.0KN/m the block is pulled 10 cm to the right from its equilibrium position and released from rest. How much work is done by frictional force on the block as it moves the 2.0 cm

Estimate what is the charge on each electrode : Two 4.0 cm × 4.0 cm electrodes spaced 2.0 mm apart form aparallel-plate capacitor. What is the charge on each electrode

An inductor has the form of a coil-what is the inductance : An inductor has the form of a coil with 2050 turns and a diameter of 1.7 mm. The inductor is placed in a magnetic fieldperpendicular to the plane of the coil and increasing at a rate of0.46 T/s. The current in the inductoris zero at t = 0, and then i..

Calculate what is the propellers angular speed : An airplane propeller is 2.07 m in length(from tip to tip) and has a mass of 124kg. What is the propeller's angular speed after making 5.00 revolutions

User Account

All Pages