Physics question and answers for December 10, 2023
- Q triangle ABC current flows in anticlockwise sense Magnetic field at point A and B is B and B respectively Value of 37 PP in
- Q quare loop carrying current is placed in the plane of long wire carrying current as shown Magnetic force on the loop is L Hello 21 Holly Hollo t
- Q A thin uniform rod OB of length is uniformly charged with linear charge density A It is rotated about y axis with angular velocity was shown O l 2 A...
- Q charge particle q m enters magnetic field region of width d as shown Magnetic field inside the region is uniform and equal to Bo If d mothen distance travelled by...
- Q A beam of cathode rays is subjected to crossed Electric E and Magnetic fields B The fields are adjusted such that the beam is not deflected The specific charge of...
- Q Two point charge A and B have charge 0 5 C and 2C respectively and their position vectors are 1 j k and 1 j 3k respectively The force on...
- Q A particle is moving in a uniform magnetic field Which of the following conditions will lead to a non zero force on the particle A The particle has no charge...
- Q 4 13 A charged particle of specific charge charge mass o is released from origin at time t 0 with a velocity given as v v i j The magnetic...
- Q Two infinite wires carrying current lo and 2 0 are separated by distance d Magnitude of magnetic fiel at a point P at a distance d from both the wires...
- Q A solenoid having 200 turns of length 2m carries a current of 5 A The radius of the solenoid is 0 75 m The magnetic field at a point 1m...
- Q 10 Find the magnitude and direction of a force vector acting on a unit length of a thin wire carrying a current 8 04 at a point O if the...
- Q Di Iwo conducting rails are connected to a source of emf and form an incline as shown in figure A bar of mass 50 g slides without friction down the...
- Q 26 When a bar magnet falls through along a infinite long metal cylinder fixed with its axis vertical The final acceleration of the magnet is A equal to g C...
- Q rod A rod B In the given figure force on rod A and rod B are in direction respectively 1 Rightward direction Leftward direction 3 Leftward direction Leftward direction 2...
- Q 32 A magnetic field may 1 Change the velocity of a charged particle 3 Change the K E of a charged particle 2 Change the speed of a charged particle...
- Q 2 A conducting circular loop is placed in a uniform magnetic field B 0 025 T with its plane perpendicular to the loop The radius of the loop is made...
- Q D A uniform magnetic field of 1000 G is established along the positive z direction A rectangular loop of sides 10 cm and 5 cm carries a current of 12...
- Q 13 In the series LCR circuit as shown in the figure the voltmeter V and ammeter A readings are 400 V 400 V A a V 100 V b V...
- Q A toroidal coil of inner radius 15cm and an outer radius 16cm carries a current of 10A in its turns The maximum field within the torus is 160G The number...
- Q 1 Consider a coaxial cable which consists of an inner wire of radius a surrounded by an outer shell of inner and outer radii b and c respectively The inner...
- Q A square made of wires of equal length is connected to a battery The side is L The magnetic field at the centre is L 1 uestion Type Single Correct...
- Q A galvanometer has resistance of 60 2 It is converted in to an ammeter by connecting a shunt resistance of 1 2 2 its range becomes NCERT Pg 172 1...
- Q A long solenoid with 500 turns per unit length carries a current of 1 5 A The magnetic induction at one of the ends of the solenoid on its axis...
- Q 4 2 x 10 A Anticlockwise 10 3 A short circuited coil is placed in a time varying magnetic field Electrical power is dissipated due to the current induced in...
- Q 3 ABCD is a rigid square wire frame carrying a steady clockwise current i with its centre at the origin At tim 0 the frame is at rest in the...
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!