What is Superstring theory?
Q: What do you mean by weakly interacting massive particles, or WIMPs,?
A: Given, Weakly interacting massive particles (WIMP)
Q: Number the following in order of increasing Open cluster Red giant star 6 1 Main sequence star like…
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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: What are the three main types of galaxies, and what are the peculiarities? What type is the Milky…
A: There are three main types of galaxies. They are, spiral galaxies, elliptical galaxies, and…
Q: What are cosmic rays primarily composed of?
A: Cosmic rays are energetic, subatomic particles that arrive from outside the Earth's atmosphere.
Q: Is there a way to quantify Dark Matter?
A: Required : Is there a way to quantify Dark Matter ?
Q: What four (4) stars are not as bright (luminous) as our Sun? JUST NAME 4 STARS THAT ARE NOT AS…
A:
Q: How the universe expands?
A: The expansion of the universe is just the increase in distance between any two selected…
Q: What is space cone?
A: In general relativity and special relativity, space cone be defined as the path of the flash of…
Q: What is the densest subsatnce in the universe?
A: At a modest temperature and pressure the most densest element on Earth surface is Osmium.
Q: What is Big Bang theory?
A: Astronomers have given several theories and facts for the galaxies moving away from our galaxy.…
Q: Is there a way to quantify Dark Matter?
A: Required : Is there a way to quantify Dark Matter.
Q: What is dark current ? On what is it depends?
A: Required : What is dark current.
Q: How did Harlow establish the sun's position in the galaxy and the galaxy's size?
A: Given How did Harlow establish the sun's position in the galaxy and the galaxy's size, as following…
Q: What do you mean by white dwarfs?
A: Given What do you mean by white dwarfs, as following below.
Q: What type of galaxy does this picture represent? O Elliptical O Irregular O Spiral
A: The galaxy of the shape of an ellipse is known as an elliptical galaxy.
Q: What is the name for the spherical cloud of thinly scattered stars and globular clusters that…
A: Given : What is the name for the spherical cloud of thinly scattered stars and globular clusters…
Q: In which portion of the spectrum is the core of the galaxy invisible? a. infrared b. visible…
A: In gamma ray the core of the galaxy invisible
Q: Globular clusters contain no stars more massive than the Sun. Which of the following seems like the…
A: First, we are aware that no stars more massive than the Sun can be found in globular clusters. Any…
Q: If a super nova has an absolute magnitude of -20 and a distance of 10 million parsecs calculate the…
A: Detailed solution is given below:
Q: Hard magnets are materials, in which the process of ___________________ a. magnetization is done…
A: Hard magnets: these are also referred permanent magnets. permanent magnets posses uniaxial…
Q: If the local supercluster is 66 Mpc in diameter, how long does light take to travel from one side to…
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Q: What does the direction of the magnetic field depend on In lectromagnetism?
A: In electromagnetic field the magnetic field is depend on the flow of current.
Q: The first stars to form in our galaxy a. had circular orbits. b. had highly elliptical…
A: Population 1 stars are the newer and younger stars.
Q: What is “dark energy”? What is “dark matter”? Why do some scientists think it is everywhere, while…
A: We live in a universe where a lot of space seems to have nothing but a vacuum. A majority portion of…
Q: Soft magnets are materials, in which the process of ___________________ a. magnetization and…
A: Soft magnetic materials are mainly used in magnetic cores of transformers ,motors ,inductors and…
Q: How do galaxies form?
A: Two leading theories describe how the first galaxies were created. One says galaxies were born when…
Q: What is fusion? How does it happen inside a star?
A: Nuclear fusion is the process by which two light atomic nuclei combine to form a single heavier one…
Q: Define Superstring theory.
A: Given: Superstring theory:
Q: The lower limit of the mass of the galaxy is a. 100 solar masses. b. 100,000 solar…
A: A lower mass limit is provided because of the timing argument. The timing argument states that all…
Q: What is dark matter? (200 words)
A: Answer:Dark matter is a form of matter accounting 85% of the matter in the universe and about a…
Q: What type of galaxy is NCG 1317? a. E5 b. SBa c. S0 d. Sa
A:
What is Superstring theory?
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