Assertion. A metallic shield in the form of a hollow shell, can be built to block an electric field. Reason. In a hollow spherical shell, the electric field inside is not zero at every point.A. Both `A` and `R` are true and `R` is the correct explanaation of `A`B. Both `A` and `R` are true and `R` is not the correct explanation of `A`C. `A` is true and `R` is falseD. `A` is false and `R` is true.

Assertion. A metallic shield in the form of a hollow shell, can be bui

1.	Assertion. A metallic shield in the form of a hollow shell, can be built to block an electric field. Reason. In a hollow spherical shell, the electric field inside is not zero at every point.A. Both `A` and `R` are true and `R` is the correct explanaation of `A`B. Both `A` and `R` are true and `R` is not the correct explanation of `A`C. `A` is true and `R` is falseD. `A` is false and `R` is true.
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