Physics-
General
Easy
Question
A body is dropped from the top of the tower and falls freely. the velocity of the body after n seconds is proportional to
The correct answer is:
Related Questions to study
physics-
A waveform shown when applied to the following circuit will produce which of the following output waveform. Assuming ideal diode configuration and 
A waveform shown when applied to the following circuit will produce which of the following output waveform. Assuming ideal diode configuration and
physics-General
physics-
In circuit in following fig. the value of Y is
In circuit in following fig. the value of Y is
physics-General
physics-
In the following circuit of PN junction diodes 
and 
are ideal then i is
In the following circuit of PN junction diodes and are ideal then i is
physics-General
physics-
In the following circuit the equivalent resistance between A and B is
In the following circuit the equivalent resistance between A and B is
physics-General
physics-
For given electric voltage signal dc value is
For given electric voltage signal dc value is
physics-General
physics-
In the following circuit, a voltmeter V is connected across a lamp L. What change would occur in voltmeter reading if the resistance R is reduced in value
In the following circuit, a voltmeter V is connected across a lamp L. What change would occur in voltmeter reading if the resistance R is reduced in value
physics-General
physics-
In the following common emitter circuit if 
Negligible 
then 
= ?
In the following common emitter circuit if Negligible then
= ?
physics-General
physics-
In the following circuit 
and 
are respectively
In the following circuit and are respectively
physics-General
physics-
Two identical capacitors A and B are charged to the same potential V and are connected in two circuits at t = 0, as shown in figure. The charge on the capacitors at time t = CR are respectively
Two identical capacitors A and B are charged to the same potential V and are connected in two circuits at t = 0, as shown in figure. The charge on the capacitors at time t = CR are respectively
physics-General
physics-
In a given circuit as shown the two-input waveform A and B are applied simultaneously. The resultant waveform Y is
In a given circuit as shown the two-input waveform A and B are applied simultaneously. The resultant waveform Y is
physics-General
physics-
Assertion : In the following circuit the potential drop across the resistance is zero.
Reason : The given resistance has low value.
Assertion : In the following circuit the potential drop across the resistance is zero.
Reason : The given resistance has low value.
physics-General
physics-
Assertion : De-Morgan’s theorem 
may be explained by the following circuit
Reason : In the following circuit, for output inputs ABC are 101
Assertion : De-Morgan’s theorem may be explained by the following circuit
Reason : In the following circuit, for output inputs ABC are 101
physics-General
physics-
Assertion : When PN-junction is forward biased then motion of charge carriers at junction is due to diffusion. In reverse biasing. The cause of motion of charge is drifting.
Reason : In the following circuit emitter is reverse biased and collector is forward biased.
Assertion : When PN-junction is forward biased then motion of charge carriers at junction is due to diffusion. In reverse biasing. The cause of motion of charge is drifting.
Reason : In the following circuit emitter is reverse biased and collector is forward biased.
physics-General
physics-
Assertion : The following circuit represents 'OR' gate
Reason : For the above circuit 
Assertion : The following circuit represents 'OR' gate
Reason : For the above circuit
physics-General
physics-
In the figure four plate characteristics of a triode at different grid voltage are shown. The difference between successive grid voltage is 1 V. Which curve will have maximum grid voltage and what is its value?
In the figure four plate characteristics of a triode at different grid voltage are shown. The difference between successive grid voltage is 1 V. Which curve will have maximum grid voltage and what is its value?
physics-General
