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
Sophie [7]
3 years ago
5

What is a photovoltaic cell

Physics
1 answer:
noname [10]3 years ago
4 0

Its a solar cell. Photo voltaic Cell is also known as a solar cell.

You might be interested in
Why hydraulic system know as forcee multiplier​
Norma-Jean [14]
A hydraulic jack can be force multiplier because it can take a small force
4 0
3 years ago
Read 2 more answers
What is the direction of the force of an object moving in a circle?
Ivanshal [37]

Answer:

The answer is 45 degree angle

7 0
3 years ago
Compare relative age with absolute age.
oee [108]

Answer & Explanation:

Relative age is the age of a rock layer (or the fossils it contains) compared to other layers. It can be determined by looking at the position of rock layers. Absolute age is the numeric age of a layer of rocks or fossils.

8 0
3 years ago
A bat can detect small objects such as an insect whose size is approximately equal to the wavelength of the sound the bat makes.
zaharov [31]

Given that,

Frequency emitted by the bat, f = 47.6 kHz

The speed off sound in air, v = 413 m/s

We need to find the wavelength detected by the bat. The speed of a wave is given by formula as follows :

v=f\lambda\\\\\lambda=\dfrac{v}{f}\\\\\lambda=\dfrac{413}{47.6\times 10^3}\\\\\lambda=0.00867\ m

or

\lambda=8.67\ mm

So, the bat can detect small objects such as an insect whose size is approximately equal to the wavelength of the sound the bat makes i.e. 8.67 mm.

3 0
3 years ago
What profession is most likely to make use of amphoras and candelas
Monica [59]
Biologists probably
5 0
3 years ago
Other questions:
  • A long cylindrical rod of diameter 200 mm with thermal conductivity of 0.5 W/m⋅K experiences uniform volumetric heat generation
    15·1 answer
  • Why degree F is best to measure accurate temperature<br>​
    10·1 answer
  • The circumference of a circle is 12π meters. find the​ circle diameter.
    5·1 answer
  • Which of these scientists worked on a team that unified the electromagnetic and weak nucleus force?
    8·2 answers
  • Earth’s surface is subjected to unusually high rates of weathering. The Moon and some of the inner planets of our solar system a
    12·1 answer
  • Which statement about kinetic and static friction is accurate?
    11·1 answer
  • Which statement best describes energy and matter in a closed system?
    9·1 answer
  • Which of the following could describe the velocity of an object?
    12·2 answers
  • When the rudder moves to the left the plane will move to the right or left?
    11·2 answers
  • What are the answers according to Henry's classification.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!