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Is shielding effect more noticeable on metals or non-metals?
in metals due to shielding effect ionization value is low
What is the function of fore and aft magnet in a magnetic compass?
The fore and Aft magnets reduce the effect of the ships steel on the compass, so you get a more accurate bearing.
Which are the metals which show and do not show photoelectric effect?
All metals will emit a photoelectric effect. However, alkali metals do so in the visible light spectrum, while other metals do so in near-ultraviolet light.The alkali metals are: Lithium (Li), Sodium (Na), Potassium (K), Rubidium (Rb), Caesium (Cs), and Francium (Fr).
Effects of this magnetic field on a compass or closely spaced objects?
on a compass it caused the compass to point to the magnet instead of magnetic north, I think that South will point to the magnet (if I remember correctly) You can get around this by using our patent which allows a magnetic radio speaker in a radio direction finder to sit directly next to a compass - by aligning the radio speaker to sit directly south of the compass it does not effect the accuracy.
What is effect of temperature on conductor?
It depends on the material. In metals, the resistance increases with temperature.
What is the effect of copper and aluminium since they metals?
copper and aluminium are metals since their metals the effect is that their good conductors
Is shielding effect more noticeable on metals or non-metals?
in metals due to shielding effect ionization value is low
Does a cotton ball effect a compass direction?
no
What type of metals make a compass point in different directions?
magnet iron
List the cause and effect connections between the Chinese invation of the Magnetic compass and Zheng He's voyage?
The cause is the Chinese invention of the magnetic compass. The effect is the voyage of Zheng He. The invention of the magnetic compass allowed Zheng He to make his voyage.
What effect will the north pole of a magnet have on a compass when the compass is within the range of the magnet's magnetic field?
It will not have any affect at all HaYLEy
How did the compass effect exploration?
The compass effected exploration because without it, exploration would not have been possible to the early peoples. The compass was invented in China, and some of the earliest explorers were in Egypt. :)
What is the effect of heat energy on alkali metals?
The melting point of alkali metals is low.
Why are the Olympic metals dented?
They did that probably for effect.
What do you have to add to a compass to make it in line with the earths magnetic field?
Nothing. That's exactly what a compass does ... as long as it's free to turn, and there are no ferrous metals or other sources of magnetic fields nearby.
Will titanium effect a magnetic compass?
Yes, it is commonly known as magnetic deviation
What is the effect of metals in food handling?
There is not a huge effect but it can taint the overall taste of the food.
