A potential divider circuit is shown in figure. The output voltage $V_0$ is
JEE MAIN 2024, Diffcult
Download our app for free and get started
$ R_{e q}=4000 \Omega $
$ i=\frac{4}{4000}=\frac{1}{1000} \mathrm{~A} $
$ V_0=i \cdot R=\frac{1}{1000} \times 500=0.5 \mathrm{~V}$
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1View SolutionIn the circuit shown in the figure, the current through
- 2A battery consists of a variable number $n$ of identical cells (having internal resistance reach) which are connected in series. The terminals of the battery are short-circuited and the current $I$ is measured. Which of the graphs shows the correct relationship between $I$ and $n \,?$View Solution
- 3The current density in a cylindrical wire of radius $r=4.0 \,mm$ is $1.0 \times 10^{6} \,A / m ^{2}$. The current through the outer portion of the wire between radial distances $r / 2$ and $r$ is $x \pi A$; where $x$ is ..........View Solution
- 4A $25\, watt$, $220\, volt$ bulb and a $100\, watt$, $220\, volt$ bulb are connected in series across a $220\, volt$ lines. Which electric bulb will glow more brightlyView Solution
- 5The value of the resistance $R$ in figure is adjusted such that power dissipated in the $2\,\Omega$ resistor is maximum. Under this conditionView Solution
- 6In the circuit shown in the figure, find the current in $45\, \Omega$ $..........\,A$View Solution
- 7The total current supplied to the circuit by the battery is ............. $A$View Solution
- 8Eels are able to generate current with biological cells called electroplaques. The electroplaques in an eel are arranged in $100$ rows, each row stretching horizontally along the body of the fish containing $5000$ electroplaques. The arrangement is suggestively shown below. Each electroplaques has an emf of $0.15\, V$ and internal resistance of $0.25 \,\Omega$ The water surrounding the eel completes a circuit between the head and its tail. If the water surrounding it has a resistance of $500 \,\Omega$, the current an eel can produce in water is about .............. $A$View Solution
- 9In the figure shown, the total resistance between $A$ and $B$ is ............. $\Omega$View Solution
- 10What is net force on the small dipole placed inside the capacitor at steady state if the plates are separated by $1\ cm$ ?......$N$View Solution
