vikas789997 vikas789997

03-06-2021
Physics

contestada

the magnificat of image produced by a concave lens is always less than 1. why?

Respuesta :

Аноним Аноним

03-06-2021

Answer: Concave lens makes the virtual image. So the image distance turns to be negative which also cause the magnification to be negative.

Answer Link

Otras preguntas

when minerals in rocks combine with__________in the air chemical weathering takes place. FILL IN THE BLANK!!!!!!!

Why are the Red sea and suez canal of strategic value in the region

Thirty is 12% of what number ?

Which of the following best explains why the Chinese rebuilt the Great Wall in the 1400s? A. to keep out invaders from the Japanese islands B. to keep out Mongo

Does a rectangle have more sides or angles

Why were Americans encouraged to grow their own food in victory gardens? To increase the amount of food that could be sold to other nations. To conserve resourc

The jacket is reduced in price from $40 to $30 what's The percentage of decrease in the price

A certain population has 1,000 people in it. Which of the following numbers would be an appropriate number for a random sample? 1,000 900 200 10

Miguel's teacher asks him to color 4/8 of his grid. He must use 3 colors; red, blue, green. There must be more green sections than red sections. How can Mig

A gallon of latex paint can cover 300 square feet. Felix has a pentagonal room in which all the sides have the same lenth of 10 feet thr room has a 8 foot celin