As shown the 40th Vernier division coincides with the main scale division. what is the reading on the Vernier scale?

Q: What is Laplace equation

A: Laplace equation:  Laplace equation is a special type of second order partial differential equation.…

Q: Q6) Differentiate between Nuclear Fission and fusion?

A: Nuclear fission and fusion are source to create a tremendous source of energy.

Q: What is the bell jar experiment?

A:

Q: How massive would a black hole have to be to have an event horizon the same size as the Earth?…

A: .

Q: What are the flaws of Plum Pudding Model?

A: Answer:-  The flaws of Plum Pudding Model :-  The Thomson's Plum Pudding Model was given up as it…

Q: why is G considered to be the same throughout the universe?

A:

Q: How come the Z-34 plant has 3 times more gravity than the earth when it is smaller than earth

A:

Q: 2.

A:

Q: As an object falls into a black hole, tidal forces increase. Will these tidal forces always tear the…

A: Black hole acts like a death eater in the universe that consumes or swallow energies and mass of the…

Q: What is the densest substance in the universe?

A: Osmium is the densest thing in the universe.

Q: Is the event horizon of a black hole the actual physical surface of the object?

A:

Q: What are the characteristics of Plum Pudding Model?

A: The plum pudding model is defined by electrons surrounded by a volume of positive charge, like…

Q: How to calculate the average mass loss with 2 different mass loss at the same time(both of the two…

A:

Q: Give the appropriate technique of production of cluster in physics . Explain the analysis of cluster…

A: Clustering or cluster analysis is a method of grouping the data sets into a certain number of…

Q: In Exercise 12.4 of your book, University Physics 15th edition (see End of the Chapter 12 section),…

A:

Q: What is sankey diagram?

A: A Sankey diagram is a kind of flow diagram. In Sankey diagrams, the width of the arrows is…

Q: How can forces be unified?

A: According to the Big Bang Theory, a single force existed at the beginning of time. As the Universe…

Q: The radius at which nothing can escape the pull of a black hole is called the ________.

A: The radius at which nothing can escape the pull of a black hole is called the Schwarzschild radius.

Q: Why the gravitational force is so important on the cosmic scale?

A:

Q: The Schwarzschild radius of a certain black hole is 30n kilometers. The mass of this black hole, in…

A:

Q: What is a black body?

A: Why it is termed as the black body? The black body term arises because incident light will be…

Q: C of the sphere in microfarads.

A: We have givenInner Radius of sphere (r)=28.2 cmOuter radius of sphere (R)=35.2 cm=0.352 m

Q: Where do the γ bursts come from?

A: Gamma-ray bursts are one of the top unsolved mysteries in astrophysics, alongside such burning…

Q: I'm stumped on this question: A clump of matter does not need to be extraordinarily dense in order…

A:

Q: State And Explain Hubbles Law?

A: Hubble’s law states that the distance to a galaxy is proportional to its recession velocity.…

Q: The biggest black hole ever discovered has a mass of 40 billion solar masses. Calculate the…

A: Given,

Q: What does a black hole sound like?

A: Black hole is a heavenly body.

Q: what is V? (i

A:

Q: What is a super force?

A: Super force is defined as a single force of which electromagnetism, the weak force, the strong…

Q: What’s the history behind gravitational waves?

A: Gravitational waves are 'ripples' in space-time that result from some of the Universe's most…

Q: The nearest neutron star (a collapsed star made primarily of neutrons) is about 3.00 × 1018 m away…

A: Let the Milky Way galaxy is a disk having the cross sectional area A and the radius of the Milky Way…

Q: What is a 'black-body'?

A: A blackbody is a body which can absorb all the radiation falling on it.

Q: What are exotic particles?

A: Exotic particles are associated with weird properties. For different branches of physics, exotic…

Q: Why the roller coaster loops are tightly curved at the top. Explain with proper reasoning.

A: The definition of a force is a specific kind of push or pull that is provided to a body and allows…

Q: Why does the Doppler effect only find the radial velocity?

A: Required : Why does the Doppler effect only find the radial velocity?

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.