What is the difference between isolation transformers and step up or step down transformer?

1005

What are the weights in pounds of liquid gallons?

1072

Explain the difference between photodiode & photocell?

990

the department of energys b-factory at the stanford linear accelerator lab is designed to collide electron and positron beams of unequal energies and producemillions of these particles, which are commonly called?

963

What are the applications of electron microscope. : quantum physics

913

in the caase of transmission of data of OFC, the data will be carried by light energy, how the light energy is created? whether it s created by broad band connector or subscriber itself?

1972

When a green colored object is illuminated by a green light it will appear as what color to the human eye?

933

Which particles/ rays do radioactive substances emit?

1009

What is the history of nuclear reaction?

868

i am one of applicant for applying to jobs of physics lecturers. caould u have an opportunity for us according to our education and experience

2138

Order the following categories of electromagnetic radiation from the lowest frequency to the highest? Fm radio, uhf tv, am radio, microwaves

973

Explain why does a tea kettle sing?

932

what is specific fuel consumption,total fuel consumption,mean effective pressure,indicated thermal efficiency...

2629

Explain what is the difference between diffraction and interference?

955

What is clay?

779