Distance between the diverging lens and the image plane

Assignment Help Physics

Reference no: EM13652573

A basic telephoto lens also uses a combination of a converging lens and a diverging lens. Consider a particular telephoto lens consisting of a converging lens of focal length 40 mm positioned 25 mm from a diverging lens of focal length -20 mm.

1) Determine the distance between the diverging lens and the image plane.
2) State the physical length of the camera.

Reference no: EM13652573

Questions Cloud

Physical pendulum is constructed : A physical pendulum is constructed using a 2 kg object having a moment of inertia of 25.9 kg-m2 about its center of mass. The rotation (suspension) point is 970.5 cm from the center of mass. What is the period of this physical pendulum?

The methane-generating reaction of the methanogenic bacteria : Use enthalpies of formation to calculate the standard enthalpy of reaction for the following methane-generating reaction of the methanogenic bacteria

What is the power delivered by person pulling on the rope : 7.3-kg box is being lifted by means of a light rope that is threaded through a single, light, frictionless pulley that is attached to the ceiling. If the box is being lifted at a constant speed of 2.0 m/s, what is the power delivered by the person ..

Explain when nh3 is added to a saturated solution of agcl : When NH3 is added to a saturated solution of AgCl in which undissolved AgCl is present, the reaction that occurs is a) AgCl(s) + 2NH3(aq) AgNH2(aq) + NH4Cl(aq)

Distance between the diverging lens and the image plane : A basic telephoto lens also uses a combination of a converging lens and a diverging lens. Consider a particular telephoto lens consisting of a converging lens of focal length 40 mm positioned 25 mm from a diverging lens of focal length -20 mm.

What themes and relationships is coelho telling us : what themes and relationships is Coelho telling us to watch for throughout Santiago's story? do you think there may be an element of 'Narcissism' in the pursuit of one's personal legend?

Explain what is the pressure of the gas in atmosphere : If 125 g XeF[2](s) reacts completely and the gas is collected in a 50.0 L flask at 300 K, what is the pressure of the gas in atmosphere. XeF[2](s) + H[2]O(l) ---> 2Xe(g) + O[2](g) + 4HF(g)

Write a narrative paragraph : Write a narrative paragraph that and describes - natural relationship begins as the legacy of inherited risks taken by the first American settlement, risks taken daily with the indiginous landscape and native peoples.

State complete combustion of cymene in a bomb calorimeter : The complete combustion of 1.608 g of cymene in a bomb calorimeter (C(calorimeter)=3.640 kJ/degrees celsius) produced an increase in temperature of 19.35 degrees celsius. Calculate the molar enthalpy of combustion of cymene in kilojoules per mole ..

User Account

All Pages