Physics · Units and Measurements
ओजोन परत की मोटाई निम्नलिखित में से किस इकाई में मापी जाती है?
- 1डॉबसन यूनिट (Dobson Unit)✓
- 2प्रकाश वर्ष (Light year)
- 3यूटिल (Util)
- 4बार्न (Barn)
सही उत्तर देखें
डॉबसन यूनिट (Dobson Unit)
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