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The source of electromagnetic radiation which is used in the instrument atomic absorptions spectrophotometer is _____?

برقی مقناطیسی تابکاری کا ماخذ جو آلے کے جوہری جذبوں میں استعمال ہوتا ہے اسپیکٹرو فوٹومیٹر _____ ہے؟
Answer: Hallow cathode lamp
Explanation
  • In atomic absorption spectrophotometry, the hollow cathode lamp is used as the source of electromagnetic radiation.
  • It emits specific wavelengths corresponding to the element being analyzed.
  • It providing highly sensitive absorption measurements.
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