Figure shows three concentric conducting spherical shells with inner a

Figure shows three concentric conducting spherical shells with inner and outer shells earthed and the middle shell is given a charge q . Let, q1 be the charge accumulated on sphere 1 and q3 be the charge accumulated on sphere 3, then match the column 1 with column 2 (where, K is Coulomb's constant)S.NoColumn 1S.NoColumn 21.q1a.02.q3b.−425q3.Electrostatic energy of the system stored in the region II.c.−2125q d.−q e.2K(q)235r f.2K(q1+q)235r

Answer»

Figure shows three concentric conducting spherical shells with inner and outer shells earthed and the middle shell is given a charge $q$ . Let, $q_{1}$ be the charge accumulated on sphere 1 and $q_{3}$ be the charge accumulated on sphere 3, then match the column 1 with column 2 (where, $K$ is Coulomb's constant)

S.No	Column 1	S.No	Column 2
1.	$q_{1}$	a.	0
2.	$q_{3}$	b.	$\frac{- 4}{25} q$
3.	Electrostatic energy of the system stored in the region II.	c.	$\frac{- 21}{25} q$
		d.	$- q$
		e.	$\frac{2 K {(q)}^{2}}{35 r}$
		f.	$\frac{2 K {(q_{1} + q)}_{1}^{2}}{35 r}$

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