Read the following statements carefully:1.The scientists at the University of Wisconsin-Madison have developed a spectrometer that can be used in smartphone-sized devices to detect dangerous chemicals.2.The spectrometer could be integrated with the camera of a typical cellphone.3.The device collects information about each individual pixel in an image to identify materials or detect specific objects.Which of the above statements is/are correct?

Read the following statements carefully:1.The scientists at the Univer

1.	Read the following statements carefully:1.The scientists at the University of Wisconsin-Madison have developed a spectrometer that can be used in smartphone-sized devices to detect dangerous chemicals.2.The spectrometer could be integrated with the camera of a typical cellphone.3.The device collects information about each individual pixel in an image to identify materials or detect specific objects.Which of the above statements is/are correct?
A.	Only 2
B.	Only 1 and 2
C.	Only 1 and 3
D.	Only 2 and 3
E.	All are correct
Answer» F.