SSC CHSL Similar 13 Nov S2 Set 2 – Q075

Question:

In the case of two intersecting circles of the same radius, how many external common tangents are there?

समान त्रिज्या वाले दो प्रतिच्छेदी वृत्तों की स्थिति में, कितनी बाह्य उभयनिष्ठ स्पर्श रेखाएँ होती हैं?

Options:

  • 0
  • 1
  • 2
  • 3
  • 0
  • 1
  • 2
  • 3

Correct Answer: c)

Explanation:

Two intersecting circles have exactly 2 external common tangents (and 0 internal common tangents).

दो प्रतिच्छेदी वृत्तों में ठीक 2 बाह्य उभयनिष्ठ स्पर्श रेखाएँ (Direct Common Tangents) होती हैं।

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