Home › CBSE Class 12 (Science) › Physics › Electrostatic Potential and Capacitance › Which application follows from zero field in a c…
Which application follows from zero field in a conductor's cavity?
AMaking charge flow faster
BIncreasing capacitance
CShielding sensitive instruments
DStoring charge on plates
Answer & Solution
Correct answer: C. Shielding sensitive instruments
A cavity is isolated from outside fields, so delicate instruments inside are protected.
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