Answer:
Explanation:
B = Magnetic field = 1.12 T
Diameter = 4.5 cm
Induced electric field is given by
The magnitude of the electric field induced in the ring is
If the magnetic field is viewed by someone on the south pole of magnet then the direction of current will be counterclockwise
Answer:
For accurate readings, a wind vane should be located high above the ground and away from buildings, trees, or any objects that could interfere with the true wind direction. ... This movement of air is what makes the wind blow.
Answer:
technician B is right
Explanation:
A liquid crystal screen works by the polarization of the molecules that make up the screen by a local electric field, to abalone there must be a light source in the traces pattern in such a way that when a part of the screen is polarized the light manages to come out and we see the image. The polarization of the liquid crystal is a very fast process, therefore Technician A's comment is incorrect.
Liquid crystal displays (LCDs) are generally small and excessive pressure can break the glass and damage the display.
From the previous clarifications, technician B is right
Most likely the variables involved.
Answer:
The Hubble telescope,which is taking detailed pictures of the universe.
Explanation: