Physics question and answers for January 20, 2024
- Q Consider a square surface of side 2a a circular area of radius a is removed from the square symmetrically A charge q is placed at distance a on the axis...
- Q Problem 2 15pts A sphere of radius R is uniformly charged The sphere contains two spherical holes of radius R centered on the y axis at y d and y...
- Q Consider an imaginary cylinder with radius r and length that has an infinite line of positive charge running along its axis The charge per unit length on the line is...
- Q A point charge 8 85 10 12 C is placed at one corner of a cube The electric flux passing through the cube is 1 N m C 1 1N...
- Q 1C 7UC 4 C 10 C 2 c 5 c and are situated at the eight comers of a cube of side 20 cm A spherical surface of radius 80...
- Q A cylinder of length L and radius b has it axis coincident with the x axis The electri field in this through the left end of cylinder is A 0...
- Q An electric field travelling in a con connected to a battery has a speed of the of 1 ZERO as electric field inside a conductor 2 Drift speed 3 Speed...
- Q Consider a conducting shell as shown in figure Two point charges are inside the shell and two are outside the shell Then induced charge on the outer surface of conducting...
- Q Find the net electric flux through the spherical closed surface shown in the figure below The two charges on the right are inside the spherical surface Take q 1 94...
- Q Figure sh length moves towards right at uniform speed of v At t 0 the right end of the rod first touches left face of the cube The correct plot...
- Q Figure shows a closed surface which intersects a conducting sphere If a positive charge is placed at the point P the net flux of the electric field through the closed...
- Q 23 Assertion A A point charge is lying at the centre of a cube of each side The electric flux emanating from each surface of the cube is of total...
- Q An infinite line charge carrying a uniform line charge of density is placed along the body diagonal AG of a cube of side a as shown Then H B The...
- Q I A 4 t s 0 1 Magnetic flux changes in a coil of resistance 10 Q As a result an induced current is developed in it which varies with...
- Q Why are we assuming the sphere as a shell Volume sho uld be 4 3pir 2 but why 4pir 2 Make the solution clear with theory 7 An insulating solid...
- Q 1 A t s 0 1 Magnetic flux changes in a coil of resistance 10 Q As a result an induced current is developed in it which varies with time...
- Q 12 Consider the loop ABCDEFA as shown in the figure a origin 2a If electric field in the region is given by E E 4x Find the magnitude of flux...
- Q EM AModuleLeater Phi Gauss law 5 A thick shell with inner radius R and outer radius 3R has uniform density p c m It has a spherical cavity of radius...
- Q 55 A point charge Q is placed at the center of a cube of side a in vacuum permitivity to The flux of the electric field through the shaded face...
- Q 3 The device shown in measure the pressure and volume flow rate when a person exhales There is a cylindrical pipe with inside radius R There is a slit of...
- Q 8 A long string with a charge of per unit length passes through an imaginary cube of edge a The maximum flux of electric field through cube will be 1...
- Q There is an infinitely long cylindrical region of radius a in which a uniform but time varying axial magnetic field is present whose magnitude increases at rate of k T...
- Q A point charge q is placed in a cubical box of side a If all the dimensions of box are changed by a factor of 3 then by what factor...
- Q a A conductor A with a cavity as shown in Fig 1 36 a is given a charge Q Show that the entire charge must appear on the outer surface...
- Q Point charge qo is placed at centre of a cylinder as shown in figure Find electric flux through curved surface DIR 1 Eo R 9 2R 2 q 2 o
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!