Question

He friends here are some questions for you please answer that
Q1 How do a combination of lenses help in higher magnification

Q2 when when do we use plane and concave mirror and diaphragm

Q3 what is the difference between magnification and resolution

Q4 why do basal body of bacterial flagella considered a smallest motor in the world

Q5 why do we call mitochondria as powerhouse of a cell explain in detail

Q6 are mitochondria present in all Eukaryotic cells ​

Answer 1

1. Q1.Answer: , the total magnification in a compound microscope is a function of the objective magnification multiplied by the eyepiece magnification. The advantage of having a compound lenssystem as opposed to a simple magnifieris that much higher magnifications canbe achieved with two lenses rather than one. The plane mirror can also be used as projector head and to make mirror tiles which are plane in nature.
3. The concave mirror are used in those areas in which large and erect image is required.The diaphragm is used in micro meter and in LED cinema projector.