QUESTIONS
General Studies
பொதுத் தமிழ்
General English
IMPORTANT PAGES
Contact Us
About Us
Terms and Conditions
Privacy Policy
Refund Policy
Sign in with Google
Toggle Sidebar
Light | TNPSC Questions with Answers [2025]
LIGHT
Question 1/256
------------ is the only source of energy for plants
Sunlight
Chemicals
E-wastes
Insecticides
Report
Reset
View All
Previous
Next
