Question

WHAT IS MULTIPLE REFRACTION​

Answer 1

Answer:

when light travels from different or multiple mediums it refracts at different angles this type of refraction is multiple refraction

Explanation:

for example = when sunlight comes towards earth it starts bending due to different refractive index at different levels of atmosphere

Answer 2

Answer:

Multiple reaction monitoring (MRM) is the most common method for quantitation of analytes by LC/MS/MS. In MRM, ions are selected to make it through the first quadrupole and into the collision cell. ... Certain fragment ions referred to as product, or daughter, ions are selected to make it through the second quadrupole.