Whether infinite density of Black Hole proves that amount of Energy present in our Universe is infinite ?
Q: About how much of the universe is believed to be composed of dark energy? O 68-73% O 10-12% O 4-5% O…
A: We know very less about the universe . and said universe is expand . the maximum thing is unknown…
Q: What is the evidence that dark matter exists?
A:
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: Cite an evidence that we are living in an expanding universe.
A: The universe we are living in is expanding. This is evident from Hubble's observations in 1929. A…
Q: Look for 15 cosmic isotopes and write the equation of it
A: Cosmic or cosmogenic isotopes are created when high-energy cosmic rays interact with the nucleus of…
Q: Which of the following statements about the cosmic background radiation are true? It is the result…
A: In this question we have to analyze the given options and determine which statements are true about…
Q: What is your reflection about the big bang theory?
A: Big bang theory assumes that universe was a dense point initially. And then it started to expand…
Q: 25 (a) Let frame O move with speed v in the x-direction relative to O. Let a photon have frequency v…
A: 25) Question : To show ν¯ν =1-v cos θ1-v2 ----(2.42) Given : -p⇀.U⇀obs =…
Q: What connection does the Cold War have with neutron stars and black holes?
A: The formation of neutron star and black hole is same way. That is due to supernova. When supernova…
Q: ith derivation.
A: Given: A magnetic field exerts in the moving charge and the current carrying the conductor. These…
Q: How does string theory attempt to unify quantum mechanics and general relativity?
A: String theory attempt to unify Quantum mechanics and general relativity
Q: Can I please ask your opinion on what you think of the idea of the Big Bang? How do you interpret it…
A:
Q: Explain the term Gravitational lensing?
A: Gravitational lensing is the term that is used to describe the bending and distortion in the path of…
Q: Tell me what is dark matter?
A: It is required to discuss about the dark matter.
Q: Why is the four fundamental forces found in our universe mind bending?
A: four fundamental forces in our universe are 1. Gravitational Force 2. Electromagnetic Force 3. Weak…
Q: b) The cosmic microwave background dates to a time when the universe was -380,000 years old, or to a…
A: Given: 380000 years ago Tr=3000 Kz=1100
Q: How can we apply the knowledge that was produced by the Large Hadron Collider to our current…
A: In physics, a collider is a type of particle accelerator that is used to study the properties of…
Q: How can physics help us gain a greater understanding of the interconnected ness of everything in the…
A: The ness interconnection of the universe can be understand with the help of physics. The physics…
Q: Does the law of conservation of mass conflict with a famous theory such as the theory of expansion…
A: First of all we will have to know that alone mass is not conserved and alone energy is not…
Q: Is it possible that Nothing can Exist, as in a vacuum? If so, what holds the matter of the universe…
A: According to present-day understanding of what is called the vacuum state or the quantum vacuum, it…
Q: How does a gravitational red-shift differ from a Doppler red shift?
A:
Q: Why electrons cannot be accelerated in a cyclotron?
A: Cyclotron work son the principle that a charged particle moving to a magnetic field experiences…
Q: 23. General relativity * is a theory of gravity which is equivalent to Newton's gravitational model,…
A: the correct option is (c) : is a theory of gravity which states that gravity is not a force.
Q: Why the gravity is not unified with other fundamental interactions
A: Why the gravity is not unified with other fundamental interactions.
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: Einstein’s mass-energy equivalence equation states that E = mc2. Explain how the equation shows that…
A: Einstien’s equation E = mc2 tells us what happens in a nuclear reaction and how they produce so much…
Q: The Analysis of the Big Bang Theory.
A: Universe is the whole yonder which consists of many many miles of life both living and unliving. Its…
Q: How does the Hubble constant relate to the age of the universe?
A: Hubble constant is defined as the proportionality constant between velocity of galaxies far from us…
Q: Today we view the collisions between high-energy particles, why? please explain
A: we view the collisions between high-energy particles beacuse of the following reasons :-
Q: how can gravity and the quantum will be made to coexist within the same theory?
A: Currently, gravity is described by the theory of general relativity, while quantum mechanics…
Q: How can the mass be converted into energy?
A: According to Einstein's equation for mass equivalence, the mass can be converted into an equal…
Q: Q-22: What is meant by term matter waves? Why we can not observe it in our daily life? (**)
A:
Q: The cosmic background radiation observed is starlight. a) True b) False
A: True or false: The cosmic background radiation observed is starlight.
Q: Where did the atoms that were the cause of the big bang originate from?
A: As the universe cooled, conditions became just right to give rise to the building blocks of matter –…
Q: What is a super force?
A: Super force is defined as a single force of which electromagnetism, the weak force, the strong…
Q: In Lorentz force analyzer experiment when circle radius increases and decrease with changing in…
A: The Lorentz force acting on a charged particle is given as F→=qE→+qv→×B→ In absence of an Electric…
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