Question
Download Solution PDFकूलम्ब नियम के बारे में निम्नलिखित कथनों में से कौन सा एक गलत कथन है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअवधारणा:
कूलम्ब का नियम: जब आवेश q1 और q2 के दो आवेश कणों को एक दूसरे से r दूरी पर पृथक किया जाता है, तो उनके बीच स्थिरवैद्युत बल दो कणों के आवेशों के गुणनफल के समानुपातिक होता है और उनके बीच की दूरी के वर्ग के व्युत्क्रमानुपाती होता है।
बल (F) ∝ q1 × q2
\(F \propto \frac{1}{{{r^2}}}\)
\(F = K\frac{{{q_1} \times {q_2}}}{{{r^2}}}\)
जहां K एक स्थिरांक है = 9 × 109 Nm2/C2
व्याख्या:
- कूलम्ब का नियम दो आवेशों के बीच आकर्षण के परिमाण की बात करता है।
- यह कहता है कि बल सीधे दो आवेशों की मात्रा के गुणनफल के आनुपातिक होता है और उनके विपरीत दूरी के वर्ग के व्युत्क्रमानुपाती होता है।
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