Five equal resistances each of value R are connected in a form shown alongside. The equivalent resistance of the network

SECTION - A [PHYSICS - MCQ]

GSEB - English Medium

Five equal resistances each of value $R$ are connected in a form shown alongside. The equivalent resistance of the network

ABetween the points $B$ and $D$ is $ R$
BBetween the points $B$ and $D$ is $\frac{R}{2}$
CBetween the points $A$ and $C$ is $R$
DBoth $(b)$ and $(c)$

Medium

STD 11 Science
NEET
STD 12 - 3. current electricity
Physics

Share

art

Download our app
and 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

1
A series combination of two resistors $1\,\Omega $ each is connected to a $12\,V$ battery of internal resistance $0.4\,\Omega $. The current flowing through it will be ............... $A$
View Solution
2
Two sources of equal $emf$ are connected to an external resistance $R$. The internal resistances of the two sources are ${R_1}$ and ${R_2}\,({R_2} > {R_1})$. If the potential difference across the source having internal resistance ${R_2}$ is zero, then
View Solution
3
A piece of wire is cut into four equal parts and the pieces are bundled together side by side to form a thicker wire. Compared with that of the original wire, the resistance of the bundle is ..........
View Solution
4
In meter bridge experiment for measuring unknown resistance ' $S$ ', the null point is obtained at a distance $30 cm$ from the left side as shown at point $D$. If $R$ is $5.6 k \Omega$, then the value of unknown resistance ' $S$ ' will be $\Omega .$
View Solution
5
By what percentage will the illumination of the lamp decrease if the current drops by $20 \%$ ?
View Solution
6
The length of a potentiometer wire is $l$. $A$ cell of $\mathrm{emf}$ $E$ is balanced at a length $l/3$ from the positive end of the wire. If the length of the wire is increased by $l/2$. At what distance will the same cell give a balance point.
View Solution
7
The current $I$ in the given circuit will be $......A$
View Solution
8
Equivalent resistance between the points $A$ and $B$ is (in $\Omega$)
View Solution
9
A current of $2\, A$ flows in a system of conductors as shown. The potential difference $(V_A -V_B)$ will be ................ $\mathrm{V}$
View Solution
10
A wire has a non-uniform cross-section as shown in figure.A steady current flows through it. The drift speed of electrons at points $P$ and $q$ is $v_P$ and $v_Q$.
View Solution