The leaf will diverge. This because the charged leaf has charged electrons that attracts the uncharged leaf terminal thus electrons flows from the charged leaf to the uncharged leaf causing both leaves to drop closer to each other and this is what is termed as divergence of the leaves.
franco crick answered the question on March 3, 2018 at 10:49
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The density of granite is 2800kg/m3.What is the specific gravity of granite?.
(Solved)
The density of granite is 2800kg/m3.What is the specific gravity of granite?.
Date posted:
February 26, 2018
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Answers (1)
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A block of wood has a volume of 45cm3 and a mass of 450g.What is its density?
(Solved)
A block of wood has a volume of 45cm3 and a mass of 450g. What is its density?
Date posted:
February 26, 2018
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Answers (1)
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What is power and what is its SI units?
(Solved)
What is power and what is its SI units?
Date posted:
February 26, 2018
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Answers (1)
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What is displacement?
(Solved)
What is displacement?
Date posted:
February 26, 2018
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Answers (1)
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A butcher has a beam balance and masses 0.5kg and 2.0kg. How would he measure 1.5kg of meat on the balance at once?
(Solved)
A butcher has a beam balance and masses 0.5kg and 2.0kg. How would he measure 1.5kg of meat on the balance at once?
Date posted:
February 26, 2018
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Answers (1)
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A bottle weighs 16 g when empty 36 g when full of mercury. What is density of mercury?
(Solved)
A bottle weighs 16 g when empty 36 g when full of mercury. What is density of mercury?
Date posted:
February 25, 2018
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Answers (1)
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Briefly describe the effect of the following on the size and nature of image formed by a pinhole camera. (a)increasing the distance of object from the...
(Solved)
Briefly describe the effect of the following on the size and nature of image formed by a pinhole camera.
(a)increasing the distance of object from the pinhole.
Date posted:
February 21, 2018
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Answers (1)
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Explain how an electric bell works.
(Solved)
Explain how an electric bell works.
Date posted:
February 20, 2018
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Answers (1)
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Briefly explain the two types of extrinsic semiconductors.
(Solved)
Explaining the different extrinsic semiconductor.
Date posted:
February 14, 2018
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Answers (1)
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Classify materials on their conductivity and basing your argument on depletion gap, explain their difference in conductivity.
(Solved)
Classify materials on their conductivity and basing your argument on depletion gap, explain their difference in conductivity.
Date posted:
February 14, 2018
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Answers (1)
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Give characteristics of real operation amplifier
(Solved)
Stating characteristics of real amplifier
Date posted:
February 14, 2018
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Answers (1)
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State the characteristics of an ideal operation amplifier
(Solved)
State the characteristics of an ideal operation amplifier.
Date posted:
February 14, 2018
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Answers (1)
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What is meant by doping and what's the purpose of the process of doping?
(Solved)
What is meant by doping and what's the purpose of the process of doping?
Date posted:
February 14, 2018
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Answers (1)
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A screw jack 25% efficient and having a screw pitch of 0.4cm is used to raise a load through a certain height. If the process...
(Solved)
A screw jack 25% efficient and having a screw pitch of 0.4cm is used to raise a load through a certain height. If the process the handle turns through a circle of radius 40cm. Calculate the
1. Velocity ratio of the machine
2. Mechanical advantage of the machine
3. Effort required to raise a load of 1000N with the machine ( take pi =3 1/4)
Date posted:
February 12, 2018
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Answers (1)
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A boy keeps a balloon inflated with air is refrigerator. State and explain the observations made.
(Solved)
A boy keeps a balloon inflated with air is refrigerator. State and explain the observations made.
Date posted:
February 9, 2018
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Answers (1)
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An engineer is contracted to construct a permanent house on a sandy soil. What measure would he take to make sure the house does not...
(Solved)
An engineer is contracted to construct a permanent house on a sandy soil. What measure would he take to make sure the house does not sink?
Date posted:
February 9, 2018
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Answers (1)
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State one reason why racing cars are stable.
(Solved)
State one reason why racing cars are stable.
Date posted:
February 9, 2018
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Answers (1)
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State two factors that determines the efficiency of an inclined plane as a machine
(Solved)
State two factors that determines the efficiency of an inclined plane as a machine
Explain how these factors affect efficiency
Date posted:
February 9, 2018
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Answers (1)
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Two objects made of the same material and having the same mass are heated to a temperature of 35oC above that of the atmosphere and...
(Solved)
Two objects made of the same material and having the same mass are heated to a temperature of 35oC above that of the atmosphere and then allowed to cool in still air for 30 minutes. State one factor that will determine their final temperature
Date posted:
February 9, 2018
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Answers (1)
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A crystal of potassium permanganate was carefully introduced at the bottom of water column held in a gas jar. After sometime, the whole volume of...
(Solved)
A crystal of potassium permanganate was carefully introduced at the bottom of water column held in a gas jar. After sometime, the whole volume of water was coloured. Explain this observation
Date posted:
February 9, 2018
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Answers (1)