Grade 8Electrostatics

Why plants have a cell wall?and why animals do not have a cell wall

SANSITA

9 Years agoGrade 8

1 Answer

ROSHAN MUJEEB

6 Years ago

Dear Student
Plant cells have to face adverse conditions such as extreme sun slight and water scarcity. Therefore cell walls to provide strength and protection to the cells

Electrostatics question based on earthing of spherical shell

electrostatics

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an object has a charge of 2c and gains 10^19 electrons. the net chaarge on the object becomes??

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1 Answer Available

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A wire with a linear charge density lambda forms a quarter of a cjrclenof radius R and is placed asa shown in thefigure with its centre of curvature at the origin O the electric field at O will be

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1 Answer Available

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Find the value of q so that system remains in equilibrium.. figure attached below

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1 Answer Available

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Need to find the time taken for the dipole to come back to eqm

electrostatics

1 Answer Available

Last Activity: 4 Years ago

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Why plants have a cell wall?and why animals do not have a cell wall

SANSITA

1 Answer

ROSHAN MUJEEB

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