0
A) नाभिकीय सक्रियता
B) भूमिगत जल
C) भूमिगत तेल
D) कोयला
Correct Answer: A
Please Wait you are being redirected....
You need to login to perform this action.You will be redirected in 3 sec
OTP has been sent to your mobile number and is valid for one hour
Your mobile number is verified.