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Why is paper attracted when a scale is rubbed on hair and brought near to the paper?
Wiki User
∙ 11y ago
static electricity
Wiki User
∙ 11y ago
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When a comb rubbed with dry hair why attracts small bits of paper?
when we rub the plastic scale against the hair it loses the electrons and whenever an object loses electrons it becomes positively charged .When this positively charged plastic scale brought nearer to paper pieces induces charge on it and electrons revolving in discrete orbits are attracted and nucleus is pushed back so that repulsion do not take place.
What is zero error of screw gauge?
When the anvil and spindle end are brought in contact, the edge of the circular scale should be at the zero of the sleeve (linear scale) and the zero of the circular scale should be opposite to the datum line of the sleeve. If the zero is not coinciding with the datum line, there will be a positive or negative zero error as shown in figure below. When the anvil and spindle end are brought in contact, the edge of the circular scale should be at the zero of the sleeve (linear scale) and the zero of the circular scale should be opposite to the datum line of the sleeve. If the zero is not coinciding with the datum line, there will be a positive or negative zero error as shown in figure below. When the anvil and spindle end are brought in contact, the edge of the circular scale should be at the zero of the sleeve (linear scale) and the zero of the circular scale should be opposite to the datum line of the sleeve. If the zero is not coinciding with the datum line, there will be a positive or negative zero error as shown in figure below.
What is the kind of force static electricity makes?
make pieces of paper then take a plastic scale and rub it on your hair and then take it near the pieces, observe ans : the pieces of cloth flies in the and sticks to the scale this is called STATIC ELECTRIC FORCE
What can you weight on a spring scale?
you can weight a paper clip ,a car key ,clip ,a led pencil , a pencil erase ,an ear phone , a watch a bead and an ear ring .
If you are standing on a scale holding 1 pound of water and then drink the 1 pound of water does your weight change?
Your weight, or the weight registered on the scale? Your weight will increase by one pound, but the weight registered on the scale will remain the same. If you stand on the scale, note your weight, pick up the water (using a very light, perhaps paper cup), note the weight after you are holding the water, and then drink, and put down the cup, you will see what happens.
What will happen if a wooden scale is rubbed with dry hair and bought near bits of paper?
the bits of paper will stick on the wooden scale.
When a comb rubbed with dry hair why attracts small bits of paper?
when we rub the plastic scale against the hair it loses the electrons and whenever an object loses electrons it becomes positively charged .When this positively charged plastic scale brought nearer to paper pieces induces charge on it and electrons revolving in discrete orbits are attracted and nucleus is pushed back so that repulsion do not take place.
When you rube your hand with any plastics scale and place it little above your skin where you rubbed the hair in that region is attracted towards the scale why?
Rubbing something plastic on your skin will create static electrcity, which is just a small charge made by the friction of the plastic on the hairy skin.
What would happen if you rubbed 8 against a piece of 5 on the moms scale?
the # 5 would be scratched
Where can you find the pH scale?
On litmus or pH paper.
Who brought large-scale sugar production to the Caribbean region?
Oprah
How do you measure and weigh a paper shopping bags?
To measure the weight of a paper shopping bags you need a weighing scale. A weighing scale will give you the exact weight of the shopping bags.
When is the filter paper weight?
It usually doesn't matter because you take out two pieces of it. One of them you filter your fluid through; the other you use to zero the scale - put the piece of paper on the scale, then do what the scale wants you to do to make it read zero.
What is the hardness of a paper clip on the mohs hardness scale?
4.5
What is the purpose of a weight paper when using a scale?
To avoid contamination of the instrument.
What happend to the cotton grown in India?
paper overtook it on the wanted scale
What is the Burning point of paper in the kelvin scale?
451oF or 232.778oC
