Question
Download Solution PDFఫోకల్ లెంగ్త్/నాభ్యంతరం 30 సెంటీమీటర్లుగా ఉన్న పుటాకార కటకం ముందు 45 సెంటీమీటర్ల దూరంలో 4 సెంటీమీటర్ల ఎత్తు ఉన్న సూదిని ఉంచుతారు. సూది యొక్క చిత్రం యొక్క ఎత్తు ఇలా ఉంటుంది:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFసరైన సమాధానం 1.6 సెం.
ఇవ్వబడినది:
సూత్రం:
కటకం సూత్రం:
గణన:
కాబట్టి, ఒక పుటాకార కటకం కోసం
కాబట్టి సూది ఎత్తు:
కాబట్టి, సూది ద్వారా ఏర్పడిన చిత్రం యొక్క ఎత్తు 1.6 సెం.మీ.
Last updated on Jun 2, 2025
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