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Science-Tech
Source: Newspapers
Exam: Not Applicable
Current Affairs/Jan 2025/23-Jan-2025

Question 1 : (English)

What is Rhodamine B, which was recently seen in the news?

  • A.
    A synthetic dye utilised in industries
  • B.
    A natural pigment derived from plants
  • C.
    A chemical used in water purification
  • D.
    A compound used as a food preservative

प्रश्न 1 : (Marathi)

नुकतेच बातम्यांमध्ये दिसलेले रोडामाइन बी म्हणजे काय?

  • A.
    उद्योगांमध्ये वापरला जाणारा सिंथेटिक डाई
  • B.
    वनस्पतींपासून मिळणारे एक नैसर्गिक रंगद्रव्य
  • C.
    पाणी शुद्धीकरणात वापरले जाणारे रसायन
  • D.
    अन्न संरक्षक म्हणून वापरले जाणारे संयुग

Correct Option: A

Explaination:

Rhodamine B is a synthetic dye utilised in industries such as textiles, paper, and leather. Its application extends to scientific research due to its Fluorescent properties. However, its use in consumable products is fraught with health risks. Studies indicate it can cause DNA damage, leading to mutations and potentially triggering cancerous growths

रोडामाइन बी हा एक कृत्रिम रंग आहे जो कापड, कागद आणि चामड्यासारख्या उद्योगांमध्ये वापरला जातो. त्याच्या फ्लोरोसेंट गुणधर्मांमुळे त्याचा वापर वैज्ञानिक संशोधनापर्यंत पोहोचतो. तथापि, उपभोग्य उत्पादनांमध्ये त्याचा वापर आरोग्य धोक्यांशी संबंधित आहे. अभ्यास दर्शवितात की यामुळे डीएनएचे नुकसान होऊ शकते, ज्यामुळे उत्परिवर्तन होऊ शकते आणि कर्करोगाच्या वाढीस कारणीभूत ठरू शकते.

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