Quark composition of neutron is …………….....

Quark composition of neutron is ……………..

uuu

uud

udd

ddd

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Quark composition of proton is......

It is now established that protons and neutrons are themselves built out of more elementary units called quarks a proton and a neutron consist of three quarks each together with electrons build up ordinary matter suggest a possible quark composition of a proton and neutron

It is now believed that protons and neutrons (which constitute nuclei of ordinary matter) are themselves built out of more elementary units called quarks. A proton and a neutron consist of three quarks each. Two types of quarks, the so called 'up' quark (denoted by u) of charge +2/3 e and the down quark denoted by d) of charge (-1/3e) , together with electrons build up ordinary matter. (Quarks of other types have also been found which give rise to different unusual varieties of matter.) Suggest a possible quark composition of a proton and neutron.

The composition of function is associative.

The composition of function is commutative .

KUMAR PRAKASHAN-ELECTRIC CHARGES AND FIELDS -SECTION D (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQS FROM .DARPAN. BASED ON TEXTBOOK) (ELECTROSTATIC ELECTRIC CHARGE AND FRICTIONAL ELECTRICAL CHARGE)

Coulombian force between two charges ………….
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Quark composition of proton is......
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Quark composition of neutron is ……………..
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Discuss the types of electric charges by rubbing appropriate non-condu...
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One body has 2.5 xx 10^13 protons. Now if i carries -2muc charge then ...
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By rubbing comb in dry hairs ......
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When glass rod is rubbed against silk, silk becomes negatively charged...
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The charge on 1 microgram (g) electron will be......(mass of an electr...
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What will be the change in mass of object if it is charged by rubbing ...
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There are two identical spheres A and B. Now charge Q is established o...
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There are 5 xx 10^21 atoms in a object of 1 g. If one electron is remo...
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Charge on electrons having total mass of 75 kg is ......C.
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80 microC charge is given on sphere of 4 cm radius and 40 muC charge ...
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Two copper spheres A and B have equal radii. If sphere A has 100 elect...
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Net charge on object having 9 xx 10^13 protons and 6 xx 10^13 electron...
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What will be the change in the radius of a soap bubble if it is given ...
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To know the presence of charge on a substance......is used.
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Charges of upquark and downquark are ...... and......respectively.
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if a negatively charged rod is brought nearer to a neutral conducting ...
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Coulomb's Law, Superposition Law Coulomb's law supports .......
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