| • आपेक्षिक सूर्य कलंक संख्या | |
| relative: कुटुम्बी गोत्रजन | |
| sunspot: झाई सूर्य-कलंक | |
| sunspot number: सूर्यकलंक संख्या | |
| number: इकाई तादाद कई | |
relative sunspot number meaning in Hindi
relative sunspot number sentence in Hindi
Examples
- He established a relative sunspot number formulation ( the Wolf or Z�rich sunspot number ) that became the standard measure.