Correct option is A
The correct option is (a).
• Explanation: The word 'Emmission' is spelled incorrectly. The correct spelling is 'Emission' with a single 'm' and double 's', which means the production or discharge of something, especially gas or radiation.
• Correct answer word – Emission
Hindi meaning: उत्सर्जन / निकास
Example: Carbon dioxide emission is a major contributor to global warming.
Grammatical rule(English/Hindi): The noun 'emission' is derived from the Latin root verb 'emittere'. It retains a single 'm' from its prefix 'e-' combined with 'mittere', leading to the regular spelling configuration with one 'm'.
Meanings of other options:
• Emerge – To come out into view or become apparent (उभरना / प्रकट होना)
• Emergency – A serious, unexpected, and dangerous situation requiring immediate action (आपातकाल)
• Eminence – Fame or recognized superiority, especially within a particular sphere (श्रेष्ठता / प्रसिद्धि)
So the correct answer is (a)