Consider the following statements : 1. LED-based lamps do not contain mercury. 2. LED-based lamps cannot be used as street-lights. Which of the statements given above is/ are correct ?

examrobotsa's picture
Q: 50 (IES/2014)
Consider the following statements :
1. LED-based lamps do not contain mercury.
2. LED-based lamps cannot be used as street-lights.
Which of the statements given above is/ are correct ?

question_subject: 

Science

question_exam: 

IES

stats: 

0,56,37,56,6,10,21

keywords: 

{'mercury': [0, 0, 2, 2], 'lights': [0, 0, 0, 6], 'lamps': [0, 0, 1, 5]}