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भौतिक विज्ञान
: विद्युत शुल्क और क्षेत्र
किसी धातु का परावैद्युतांक क्या होता है? , What is the dielectric constant of a metal?
किसी धातु का परावैद्युतांक क्या होता है?
What is the dielectric constant of a metal?
A. -1
B. 0
C. 1
D. असंख्य (Infinite)
Correct Answer :
D. असंख्य
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