1. (1) Write short notes on the following: Diamagnetism; Paramagnetism; Ferromagnetism ; Antiferromagnetism (ii) Give two examples of material exhibiting each of the
Q: Briefly explain the inadequacies of classical physics and their remedies on the Black Body Radiation
A: BLACKBODY RADIATION :-Any object with a temperature above absolute zero emits light at all…
Q: Find the wavelength (in mm) of maximum intensity of the cosmic microwave background radiation…
A: According to big bang theory initially the universe was at very high energy means at very high…
Q: 3. Draw the trajectory of the positively charged particles as it moves through the magnetic field,…
A: Here, we are given that a charged particle moves inside a magnetic field . Direction of magnetic…
Q: Illustrate how can magnet
A: Given; Define a magnet can be magnetized how?
Q: Name: 1. Compare and contrast the gravitational field, electric field, and magnetic field. [C6] 2.…
A: To compare and contrast the gravitational field, electric field, and magnetic field.
Q: State Gauss’ Law for Magnetism. What significant thing does it tell us about the universe?
A: Gauss’ Law for Magnetism
Q: Name at least three absorption edges accessible using synchrotron radiation which are very popular…
A: There are three at least absorption edges are,
Q: What is the Higgs boson and how does it relate to the concept of mass?
A: The Higgs boson is a subatomic particle first proposed in the 1960s by British physicist Peter Higgs…
Q: 3. If a 1.0 x 10-¹0 C charge is placed on the x axis 0.15 m from the origin of a coordinate system,…
A: 3) Magnitude of electric field at point on the y-axis we solve using the formula for electric…
Q: 15) Calculate the gravitational redshift caused by Sun on the photons coming from its surface.
A: As per general relativity when light moves away from a gravitational source its wavelength will…
Q: 27) Calculate the time it would take for 5 solar mass black to radiate its energy.
A: When stars with mass greater than 3 or 4 solar mass die the gravitational collapse is so large that…
Q: Question 8 (1 point) A mass equal to the mass of a proton, but a net charge twice the proton charge…
A:
Q: 60 f1 4. A circuit is shown with the currents below. a) (3 pts) Find the current through the 60 A…
A: Recall F→=q(v→×B→)And B=μ0ni=magnetic field due to long solenoid.
Q: If a toroid uses bismuth for its core, will the field in the core be (slightly) greater or…
A: Bismuth is a diamagnetic material, hence on using it as the core of toroid, the field will be…
Q: 11. Carbon-14 and carbon-12 ions (each with charge of magni- tude e) are accelerated in a cyclotron.…
A: The mass of the carbon-14 is m14=14.00324 uThe mass of the carbon-12 is m12=12.01 uWhere, 1 u=…
Q: Determine the magnitude and direction of the electromagnetic force between the two charges (45 C)…
A: SOlution: Given that q1 = (45 C) q2=(-43 C ) r = (24nm).
Q: Soft iron is a material, in which the process of a. magnetization is done easily, but…
A: Soft iron gets easily magnetized as it has high susceptibility, and gets easily demagnetized.
Q: Discuss the relative strengths of the Strong Force, the Electromagnetic Force, the Weak Force and…
A: Strong Force: It is also known as strong nuclear force. It is the strongest force in nature Its…
Q: About: Lorentz Law Required: • history of person who discovered it • definition and uses •…
A: History of person who discovered it: We know that every charge experiences force when it is under…
Q: What is the energy equivalent of the electron and proton with masses 9.109384 10-31 kg and…
A: Energy equivalence of mass is given by E =mc² Where m = mass of the body And C = speed of…
Q: 1. Ohm's law 2. Charge on a capacitor 3 Magnetic field of a long straight wire 4. Radiation Pressure…
A:
Q: A spacecraft whose mass, excluding fuel, is 500 kg is intended to travel from Earth via a Hohmann…
A:
Q: Calculate the cyclotron frequency of an a-particle moving through a 1.5T magnetic field in a…
A: Given that, Magnetic field, B=1.5 T
Q: A train or vehicle is supported or propelled by repulsive forces or electromagnets. This is known as…
A: Given, train or vehicle is being supported or propelled by repulsive forces or electromagnets.
Q: Complete the blank that explains fields oscillate in waves at the theory of electromagnetism:…
A: Solution: Given: Complete the blank that explains the theory of electromagnetism: Electromagnetism…
Q: How big would a square solar sail need to be in order for sunlight to exert a 12 N force on it (use…
A: Given data: The force exerted by the sunlight is F = 12 N The intensity of the sunlight is I= 1100…
Q: 1. A bar magnet is divided in two pieces. Which of the following statements is true? A. The bar…
A: Bar magnet : A bar magnet is a rectangular piece of an object, made up of iron, steel or any other…
Q: Discuss carrier drift current density. Explain why carriers reach an average drift velocity in the…
A:
Q: Imagine there is a large star that produces 2.5 x 1030 Watts of power. If there is a planet orbiting…
A: Power of a star (P) = 2.5×1030 Watt distance of planet (d) = 500 million km
Q: If the protons are moving in a circular orbit with a radius of 5.1 cm under a 0.566 T magnetic…
A:
Q: 4. Sphere A has a mass of 5.2 x 102 kg and is tethered to a wall by a thin thread. Sphere has an…
A:
Q: Find the wavelength (in mm) of maximum intensity of the cosmic microwave background radiation…
A: For example, we are present in Washington , DC, USA. So, Today's (04/11/2021) temperature is T =…
Q: Briefly describe the Einstein photoelectric equation?
A: Required : To describe Einstein photoelectric equation.
Q: What is meant by electromagnetism? Choose which two applications of electromagnetism are used in…
A: Electromagnetism is a branch of physics that studies how magnetic fields interact with matter and…
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