Science, asked by tiwaritanuja48, 18 days ago

Define charge,p.d,ammeter, current & voltmeter.Draw their diagram?

Answers

Answered by ASHWINNAINAARRC

Answer:

1)A charge is a subatomic particle property that helps to experience a force when placed in an electric field.

2) An ammeter can measure a wide range of current values because at high values only a small portion of the current is directed through the meter mechanism; a shunt in parallel with the meter carries the major portion.

3)Current is the flow of electrical charge carriers like electrons. Current flows from negative to positive points. One ampere of current is defined as one coulomb of electrical charge moving past a unique point in a second.

4)voltmeter, instrument that measures voltages of either direct or alternating electric current on a scale usually graduated in volts, millivolts (0.001 volt), or kilovolts (1,000 volts). Many voltmeters are digital, giving readings as numerical displays.

Explanation:

Previous Question

Next Question

Similar questions

Math, 9 days ago

if x =37 then y =? (2-x)(6+x) find it using equation ...

Geography, 9 days ago

The _______ belt fall under the influence of the trade winds that blows from sea to the land in summers and reverse their direction in winter. a) 0°- 20° N/S b) 20°- 30° N/S c) 30°- 40° N/S d) 20°- 40° N/S...

Chemistry, 9 days ago

given the following equation, 2k + Cl2 -> 2kCl how many grams of kCl are produced from 2.50 g of K?

Geography, 18 days ago

" transition period from hot rainy season to dry winter conditions linked with occurence of cyclonic depression over andaman sea." ( Pls Explain it properly. this question is of class 9 of geography of Ch-4. )...