Explain the significance of quantum number
The set of numbers used to describe the position and energy of the electron in an atom is called quantum... View Article
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Phenetic classification of organisms is based on
Phenetic classification of organisms is based on? sexual characteristics the ancestral lineage of existing organisms dendrogram based on DNA characteristics... View Article
A change in which no new substance is formed
A change in which no new substance is formed is known as physical change.
Solve the equation 12-x=6
12-x=6 -x+12=6 12 is subtracted on both the sides of the equation -x+12-12=6-12 -x=6-12 -x=-6 -1 is divided on both... View Article
What are the limitations of average income and per capita income
The following are the limitations of per capita income: The rise in per capita income is due to rise in... View Article
Fill in the blanks 1. New York is —– large city (a/an/the) 2. The cat jumped ________ the fence. (over/ in) 3. The boys are going _____ a walk. (on/ for) 4. What is the time ____ your watch? (in/by) 5. Distribute these books ______________ the students. (between/among)
Fill in the blanks: New York is _______ large city. (a/an/the) The cat jumped _________ the fence. (over/in) The boys... View Article
State true or false: The dominant process in data warehouse is summarized data retrieval.
State true or false: The dominant process in data warehouse is summarized data retrieval. The given statement is true.
Assembler is used as a translator for?
Assembler is used as a translator for? C COBOL high level language low level language The correct option is iii.... View Article
Write short note on stilt roots
The roots that support the plants to grow in swampy soil or the plants that grow on the edge of... View Article
How many pairs of legs are present in the cockroach
There are three pairs of legs present in the cockroach.
Which of the following is included in tertiary sector
Which of the following is included in tertiary sector? ATM booths Call centers Internet cafes All of these The correct... View Article
Name the leaders who founded the Swaraj party
Motilal Nehru and Chittaranjan Das were the founders of Swaraj party.
Which one is the most important feature of spiral model?
Which one is the most important feature of spiral model? quality management performance management risk management efficiency management The correct... View Article
5 short uses of wool in points
The following are the uses of wool: In making of blankets. Carpets are made using wool. Upholstery is made from... View Article
A conducting circular loop is placed in a uniform magnetic field B = 0.025T with its plane perpendicular to the magnetic field. The radius of the loop starts shrinking at 1 mm/s. What is the induced emf in the loop if the radius is 2 cm?
Given: B=0.025 dr/dt = 1mm/s EMF = e = dΦ/dt = d/dt (Bπr<sup>2</sup> = 2πrB dr/dt = 2πμV
Give two examples of artificial magnet and natural magnet
The examples of natural magnets are ladostone and ferrite. The examples of artificial magnets are electromagnet and a horseshoe magnet.
Two photons having a) equal linear momenta have equal frequencies b) equal linear momenta have equal energies c) equal linear momenta have equal wavelengths d) None of the option
Option c) equal linear momenta have equal wavelengths.
Assets are held for the purpose of———— a) Resale b) Personal purpose c) Earning revenue d) Conversion into cash
Option c) Earning revenue.
A piece of copper having an internal cavity weighs 264 g in air and 221 g in water, Find the volume of the cavity. (Take density of copper is 8.8 g/cc)
The volume of the piece = Mass of it in air / Density of copper Vcopper=264/88=30 cc The volume of... View Article
Which theory is generally included under microeconomics a) Income Theory b) Employment Theory c) Trade Theory d) Price Theory
Option d) Price Theory. Price theory is also known as microeconomics. Price theory explains the production, consumption, allocation, and pricing... View Article
