arthurrbrt arthurrbrt

28-09-2022
Physics

Answered

Bonjour, j'ai besoin d'aide pour cette question je ne comprends pas comment calculer, pourriez-vous m'aider s'il vous plait ?

Deux lentilles L1 et L2 sont disposées, à 10 cm l’une de l’autre (L1 puis L2), l'association de ces 2 lentilles donne d'un objet virtuel AB, une image A2B2.
L1 a une distance focale f'1 = -0.1 m et pour centre optique O1
L2 a une convergence C2= 10 dioptries et pour centre optique O2
L'objet virtuel (AB) se situe à 3 cm de O1.
Donner la position de l'image A2B2 par rapport à O2 (valeur numérique en cm à 0.01 près, ne pas indiquer l'unité)

Answer :

Other Questions

In the equation for Newton's second law, what does Fnet stand for? Question 14 options: Net external force Internal force Frictional force

If a scientist was investigating the affect of pH on plant growth, what are things that should be held constant? Check all that apply. Question 3 options: The a

Which additional reason BEST completes this list? (4C) Question 12 options: Increase trade with Asian Nations Assist the Allied powers against German aggression

Which can be excluded due to the absence of fossil records?(1 point) Responses a dinosaur's backbone b. the shell of a snail c. the shell of a crab d.the body o

What does the image indicate about representation at the Constitutional Convention? O The delegates represented a broad, diverse segment of the population. O Th

A student drew the following circuit. R₁ = 8.00 92 R₂ = 5.00 22 R3= 4.00 22 ㅔㅛ Determine the circuit's total resistance.

If the same rock is placed in four different locations, in which location will the rock have the most potential energy? Select one: O In a sandbox. O On the str

3) If the displacement of an object, x, is related to velocity, v, according to the relation .x = Av, the constant, A, has the dimension of which of the followi

A dipole is composed of a pair of point charges ±, separated by a distance and aligned parallel with the - axis, as shown in the figure. Find the expression fo