Answer Posted / dhanya p jacob
in photoelectric emission if a particular voltage is applied and due to a sutiable frequency of light electrons emitted then no;of photons per second incident = V/f........if tis is wrong plz inform me........
| Is This Answer Correct ? | 5 Yes | 6 No |
Post New Answer View All Answers
What is lifting power for 1 wb/m2 and 1 A magnet?
What is given by the definition in BIL IMP/PF = 950/395 kV. This was found in a name plate of a power transformer.
Define branch?
what is the relative size of single and three phase?
When lag/lead/lag-lead compensation is employed?
How to Preparation of online test
What are dependent sources?
Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?
is there any phase difference occurs while primary and secondary side mutual induction occurs?
What is relation between mu(nought) and epsilon(nought)?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating
What is the function of electron gun used in crt?
A system absorbs 100 k J of heat and the increase in its internal energy is 100 kJ; the work done is
Why 30kw 40 hp 4 pole 3ph induction motor over heated?any steps on reduction in heat?
prove that power consumed in 3 phase delta system is 3 times as compared to 3 phase star system