What is the power input to an electric heater, that draws 4 amperes at 250 volts supply source?
what is a shortcut key for 'copy' command ?
How many external tangents are there for two circles?
What is the plural form of sheep ?
In a right angle triangle, the longest side is:
An appliance has a resistance of 100 ohms, takes 2 amperes. What is the power consumed by the appliance?
find the value of x in 12:9::24:x ?
Which one is an input device ?
which one is a cardinal number ?
Which law states that the relation between the current, voltage, and resistance in a closed circuit is at a constant temperature?
The given Wheatstone bridge is balanced when P= 100 2; Q=1k2 and S = 120 Ā£2. Calculate the value of the unknown resistance.
As per IE rules the maximum allowable variation between declared and actual v consumer's premises should be
Which material is having negative temperature coefficient? (
find the value of L.C.M. of
How many electrons are there in the valence shell of a copper atom?
Which is the example for negative temperature coefficient substance?
A triangle in which two sides are equal is called:
A 10 volts battery is connected to a 5 ohms resistor, then the current flows through resistor is.
Choose suitable 'Wh' word for given sentence - _______________animal do you like ?
The train ____________through the tunnel . ( use present progressive tense )
Practical S.I. unit of heat is expressed in 8. What is the S.I. unit of specific resistance?
The Unit of length in Metric system..
Calculate the hot resistance value of the lamp 200 watts/250 volts?
find the value of square root of 1225
Your pencil is ___________than mine . (use comperative adjective )
Which of the following convention is used for Wood ?
which of the following is improper fraction
. How many pairs of parallel lines are there in Trapezoid?
Which law states that, in each closed circuit, the sum of all voltage drops are equal to zero?
Which of the following convention is used for Glass?
Choose the correct spelling
Which of the following is a perfect square
What is the commercial unit of electrical energy?
Obtuse angle measurement between
Which Pencil Use in winter ?
. As per Ohm's law statement in the circuit, current is directly proportional to........
According to the Indian Standard institution (ISI) what is the size of the designation A4 in mm?
What is the S.I unit of specific resistance?
Which law states that the sum of the currents meeting at junction is equal to zero?
Which one of the following fire extinguishers is suitable for the live electrical fire?
The unit of temperature in SI unit is
What is the unit of power?
If the sum of two angle is 180o they are
Two lamps rated 200 W/240 V are connected in series and combined set is connected across 240 V. AC supply mains. The total power consumed in the circuited is
if A:B = 2:3 and B:C= 4:5 find the value of A:B:C ?
which of the following is correct ?
What is percentage of 3 out of 3000?
