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Yogita Ingle 5 years, 1 month ago
The British army in India consisted mostly of Indian soldiers called sepoys.
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💐💐Taniya 💐💐💐 4 years, 10 months ago
Meghna Thapar 5 years, 1 month ago
A register is a temporary storage area built into a CPU. The instruction register fetches instructions from the program counter (PC) and holds each instruction as it is executed by the processor. The memory registers are used to pass data from memory to the processor. The main difference between register and main memory is that a register is a small and fast storage inside the CPU that holds data temporarily while the main memory is a storage component in the computer that stores data and programs currently used by the CPU. A register is a high-speed memory location in the CPU.
Posted by Amit Dalal 5 years, 1 month ago
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💐💐Taniya 💐💐💐 4 years, 10 months ago
Meghna Thapar 5 years, 1 month ago
The computer CPU (short for Central Processing Unit) is a vital component that handles all the instructions and calculations that are sent to it from other computer's components and peripherals. The two leading CPU manufacturers are Intel and AMD, each with their own types of CPUs.
CPU itself has following three components.
- Memory or Storage Unit.
- Control Unit.
- ALU(Arithmetic Logic Unit)
Meghna Thapar 5 years, 1 month ago
A central processing unit (CPU), also called a central processor, main processor or just processor, is the electronic circuitry within a computer that executes instructions that make up a computer program. The definition of CPU stands for central processing unit, which is the control center of a computer. An example of a CPU is the part of a computer in control of all its functions. A central processing unit (CPU) is an important part of every computer. The CPU sends signals to control the other parts of the computer, almost like how a brain controls a body. The CPU is an electronic machine that works on a list of computer things to do, called instructions.
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Gaurav Seth 5 years, 1 month ago
The Battle of Khanwa was fought near the village of Khanwa, in Bharatpur District of Rajasthan, on March 16, 1527. It was fought between the invading forces of the first Mughal Emperor Babur and the Rajput forces led by Rana Sanga of Mewar, after the Battle of Panipat.
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Gaurav Seth 5 years, 1 month ago
Let us consider a liquid of density ρ in a vessel as shown in figure. Let us find the pressure difference between two points A and B separated by vertical height h.
To evaluate the pressure difference between A and B, consider an imaginary cubiod of area of cross-section a of liquid with upper and lower cap passing through A and B respectively. The volume of the imaginary cylinder is,.
V=ah
Mass of liquid of imaginary cylinder is,
m = ρah
Let P1 and P2 be the pressure on the upper and lower face of cylinder. The different forces acting on the imaginary cylinder are:
(i) weight mg = ρahg in vertically downward direction.
(ii) Downward thrust of F1 =P1a on upper cap.
(iii) Upward thrust of F2 = P2a on lower face. As the imaginary cylinder in the liquid is in equilibrium, therefore the net force on the cylinder is zero, i.e.
Thus the pressure difference between two points separated vertically by height h in the presence of gravity is ρgh. In the absence of gravity this pressure difference becomes zero.
Posted by Rohit 10A 5 years, 1 month ago
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Yogita Ingle 5 years, 1 month ago
Factors That Affect the Evaporation
- Temperature: As the temperature increases, the rate of evaporation also increases. Temperature and rate of evaporation are proportional to each other.
- Surface area: As the surface area increases, the rate of evaporation increases. The surface area and rate of evaporation are proportional to each other.
- Humidity: The rate of evaporation decreases with an increase in humidity. Humidity and the rate of evaporation are inversely proportional to each other.
- Wind speed: Increase in wind speed results in increased evaporation. Wind speed and rate of evaporation are proportional to each other.
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Yogita Ingle 5 years, 1 month ago
The concentration of water vapour present in the air is known as humidity. The widely employed primary measurements of humidity are: absolute humidity, relative humidity and specific humidity.
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