1
AP EAPCET 2024 - 19th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
A steady current is flowing in a metallic conductor of non-uniform cross-section. The physical quantity which remains constant is
A
electricity current density
B
drift velocity
C
electricity current density and drift velocity
D
electric current
2
AP EAPCET 2024 - 19th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
The resistance between points $A$ and $C$ in the given network is AP EAPCET 2024 - 19th May Evening Shift Physics - Current Electricity Question 2 English
A
$\frac{R}{4}$
B
$\frac{R}{2}$
C
$2 R$
D
$R$
3
AP EAPCET 2024 - 19th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
A wire shaped in a regular hexagon of side 2 cm carries a current of 4 A . The magnetic field at the centre of hexagon is AP EAPCET 2024 - 19th May Evening Shift Physics - Moving Charges and Magnetism Question 1 English
A
$4 \sqrt{3} \times 10^{-5} \mathrm{~T}$
B
$8 \sqrt{3} \times 10^{-5} \mathrm{~T}$
C
$\sqrt{3} \times 10^{-5} \mathrm{~T}$
D
$6 \sqrt{3} \times 10^{-5} \mathrm{~T}$
4
AP EAPCET 2024 - 19th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
A tightly wound coil of 200 turns and of radius 20 cm carrying current 5 A . Magnetic field at the centre of the coil is
A
$3.14 \times 10^{-3} \mathrm{~T}$
B
$3.14 \times 10^{-2} \mathrm{~T}$
C
$628 \times 10^{-4} \mathrm{~T}$
D
$628 \times 10^{-3} \mathrm{~T}$
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12