joshualoz3157 joshualoz3157

08-06-2021
Physics

contestada

A lens with a focal length of 20 cmcm is placed 45 cmcm in front of a lens with a focal length of 5.0 cm. How far from the second lens is the final image of an object infinitely far from the first lens?

Respuesta :

ltitschinger10 ltitschinger10

08-06-2021

Answer:

25

Explanation:

Answer Link

Otras preguntas

which of the following had the largest land-based empire in the history of the world after taking Beijing in 1215? A. The Tang Dynasty B. The Mongol Empire C. T

EVALUATE THE FOLLOWING: A) 85!/82! B) nC0 C) nPn

The penny coin was removed from circulation in Canada In February of 2014. The United States may soon do the same. The major reason for this move was the rising

If shay has 2 apple and gets 3 more She have she how many apples cloes.

If ₹405 is to be divided among three persons A, B, C in the ratio of 3:5:7, how much money does each one get? Express them in percentages. I will mark the first

Which two factors contributed to the stock market crash?

DNA is too important to leave the nucleus, so it sends a messenger outside the nucleus with the instructions to create proteins. Who does DNA send as a messenge

A school club has 5 members. From these 5 members, a 2-person team must be chosen to represent the club at a school carnival. How many different 2-person teams

which of the following had the largest land-based empire in the history of the world after taking Beijing in 1215? A. The Tang Dynasty B. The Mongol Empire C. T

A rhombus is a four-sided figure with all sides the same length. Points F(-2,-2), G(-2, 3), and H(2, 6) are three vertices of rhombus FGHJ. Vertex J is directly