Find what the angular magnification

Assignment Help Physics
Reference no: EM13694788

Question: A telescope has objective aperture of 10 inches, focal length 400 inch, with an eyepiece of aperture 0.25 inch, focal length 0.5 inch.

Question I: Find the angular magnification?

Please give me an explanation for this question.

Reference no: EM13694788

Questions Cloud

What is the shortest length of highway : A highway is to be built between two towns, one of which lies 35.2 km south and 74.8 km west of the other. What is the shortest length of highway that can be built between the two towns
What is the charge of spheres : Two identical metal spheres A and B are connected by a metal rod. Both are initially neutral. 1.0 x 1012 electrons are added to sphere A, then the connecting rod is removed. Afterward, what is the charge of A
What was the average processing time of the 10 new jobs : What was the average processing time of the 10 new jobs and what was the average time in the queue for the 10 new jobs?
What is the sensitivity of the hall probe : A hall probe is constructed of semiconductor material having a charge-carrier density of 1021m-3. What is the sensitivity of the Hall probe
Find what the angular magnification : A telescope has objective aperture of 10 inches, focal length 400 inch, with an eyepiece of aperture 0.25 inch, focal length 0.5 inch. Find the angular magnification
Calculate the resistance in ohms of nichrome wire : Calculate the resistance in Ohms of a 1.00 m long piece of Nichrome wire. Assume its diameter is 0.426 mm
Find an expression for the induced current : A 5 cm diameter coil has 20 turns and a resistance of 0.5 ohms. Find an expression for the induced current, I, as a function of time
Evaluate the magnitude of the magnetic field : When a charged particle of mass m and charge q is fired into a perpendicular magnetic field B with a speed v, it is drawn into a circular path of radius r=mv/qB. What is the magnitude of the magnetic field
How much current is drawn by a light bulb : How much current is drawn by a 100 W light bulb operating in a 240 V circuit

Reviews

Write a Review

Physics Questions & Answers

  Question1a tabletop gamer has designed a game that requires

question1a tabletop gamer has designed a game that requires three dice to be thrown onto a tray with a measurement

  What is the value of electricity produced by this battery

Batteries are rated in terms of ampere-hours (A · h). For example, a battery that can produce a current of 2.00 A for 3.00 h is rated at 6.00 A · h. At $0.0830 per kilowatt-hour, what is the value of the electricity produced by this battery

  Discover a general expression for the electric force

A ball of mass m hangs from a thread. A horizontal electric force F acts on the ball, such that the thread makes an angle theta to the vertical. Discover a general expression for the electric force F on the ball in terms of , m, and the gravitational..

  Estimate the average power supplied by the generator

A circuit consists of an ideal ac generator, a 25 µF capacitor, and an 90? resistor, all connected in series. Find the average power supplied by the generator

  Carts are equipped with spring bumpers-elastic collisions

Three air carts have masses, 4m,2m and m. the most massive cart hasan initial speed of Vo; the other two carts are at restinitially. All carts are equipped with spring bumpers that giveelastic collisions.

  Find the minimum stopping distance

It takes a minimum distance of 48.96 m to stop a car moving at 12.0 m/s by applying the brakes (without locking the wheels). Assume that the same frictional forces apply and find the minimum stopping distance when the car is moving at 26.0 m/s.

  What is the final temperature of coffee

A thermos contains 165 cm3 of coffee at 85° C. To cool the coffee, you drop two 14-g ice cubes into the thermos. The ice cubes are at first at 0° C and melt completely. What is the final temperature of coffee? Treat the coffee as if it were water.

  What was the angular acceleration of the tires

The tires of a car make 62 revolutions as the car reduces its speed uniformly from 90km/h to 40km/h . The tires have a diameter of 0.86m. What was the angular acceleration of the tires

  Estimate the tension in the rope

Consider a beam as shown in the figure that is 2 m long and supported by a rope. It is pressed against the wall. what is the tension in the rope

  What net work is done on the sled

A worker pushes a sled with a force of 50 N over a level distance of 7.0 m. what net work is done on the sled

  If a blue filter is placed over a light source aperture so

if a blue filter is placed over a light source aperture so that the incident rays are blue and these rays pass through

  Determine the motion of the particle as well as the wedge

A wedge of mass M and angle α slides freely on a horizontal plane. A particle of mass m moves freely on the wedge. Determine the motion of the particle as well as that of the wedge.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd