| • तेजलेख • तेजलेखी • बोलोग्राफ • स्पेक्ट्रोतेजलेखी • स्पेक्ट्रोबोलोग्राफ |
bolograph meaning in Hindi
bolograph sentence in Hindi
Examples
- A 1903 Langley bolograph with an erroneous solar constant of 2.54 calories / minute / square centimeter.
Meaning
noun.- record or recording made by a bolometer
synonyms：