1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mel-nik [20]
3 years ago
14

1.A telescope is a tool that helps people observe distant objects. In the simplest telescope design, incoming light hits a lens

and is focused to a single point. This focused image is then magnified by a second lens so that it is roughly the same size as an observer's pupil. Which of the following wave behaviors plays the most important role in the functioning of this type of telescope?
Group of answer choices

reflection

resonance

refraction

interference

2.Pick the THREE statements that describe convex lenses.
Group of answer choices

They make the image of an object appear smaller.

Light rays spread out as they exit the lens.

They are thicker in the middle than at the ends

They make the image of an object appear larger.

They are thicker at the ends than in the middle.

Light rays converge as they exit the lens.
Chemistry
1 answer:
Dahasolnce [82]3 years ago
7 0

Answer:

it is refraction

Explanation:

You might be interested in
What are the properties of elements related to?
balu736 [363]
The answer you are looking for is A. the average atomic mass hope this helped have a nice day :)
3 0
3 years ago
Wuy Piolcululugu<br> Give the names of two organs in the chest.<br> 1. ...............<br> 2 m
Arada [10]

Answer:

The organs present inside the chest are :

1. The lungs

2. The heart

Explanation:

The chest cavity is also called as the thoracic cavity. It is the second largest hollow space of the body.In the bottom , it is enclosed by the diaphragm.

This cavity actually contain three space each round with mesothelium , pleural cavity and precardial cavity.

This contain the lungs , the tracheobronchial tree , the heart , the blood vessels which transport the blood between the heart and the lungs.

It also contain the esophagus .

Esophagus is the path through which the food passes from the mouth to the stomach.

8 0
3 years ago
The scientific method is sometimes seen as more of a cycle than a linear process. Which statement gives a major
irakobra [83]

Answer:

D

Explanation:

When a conclusions is shared it gives room for other scientist with other ideas or different perspective to raise up new questions

4 0
3 years ago
What is the function of a restriction enzyme?
Advocard [28]
Main function of a restriction enzyme is to cleve (Cut) DNA bases.

Hope this helps!
5 0
3 years ago
How many times of o are there?
lions [1.4K]
I would say 4 but you can figure it out or if you have a parent near by to
3 0
3 years ago
Read 2 more answers
Other questions:
  • What metalic element is sometimes used in flarres and flashbulbs
    7·1 answer
  • From left to right, the three regions of a phase diagram represent the _____ of a substance.
    13·2 answers
  • Which of the following is an example of the conversion of electrical energy to electromagnetic energy?
    9·2 answers
  • A prehistoric pharmacist might have been called a
    9·1 answer
  • Paul has an 50​% methyl alcohol solution. He wishes to make a gallon of a solution by mixing his methyl alcohol solution with wa
    13·1 answer
  • What is the pH of a solution that contains 25 grams of hydrochloric acid (hcl) dissolved in 1.5 liters of water?
    5·1 answer
  • What is a force, provide an example
    13·1 answer
  • What is the mass % of acetonitrile in a 2.17 M solution of acetonitrile (MM = 41.05 g/mol) in water? The density of the solution
    5·1 answer
  • Help me please will give brainliest
    12·1 answer
  • Which type of food is easily contaminated by bacteria?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!