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Solar Day can be defined as time interval between two successive transits of a given meridian by the mean sun is called mean solar day. It is generally close to 24 hours, or the length of a .....

A metalloid  can be defined as an element that shows the properties of both metals and non-metals. Due to this reason sometimes it is hard to classify them as either  metal or a non-metal.   For example: Boron, silicon, .....

soln:  since a person takes 10ml of medicine 3 times a day,  so, he takes 10x3=30ml of medicine per day. Therefore, in 15 days he take 30x15=450 ml of .....

Rain gauge is an instrument used to measure rainfall .....

Canadians greet eachother by shaking .....

A cryptograms is a plant that reproduce by spores without flowers or seeds .The common examples of cryptogams are:- Thallophyte , .....

The required set .....

A cone-shaped flask with a flat round bottom and a cylindrical neck is called Conical Flask. It is used in laboratory to perform experiment. Folloeing is the diagram of conical .....

Light is speed Because Speed is scalar quantity and Velocity is vector quantity. So for speed we do not need direction but only magnitude and for velocity we need direction and magnitude. Speed = distance/time Velocity = .....

Mass is the amount of matter contained by a body.  It gives the idea how much matter is there in a body.  It also gives the actual amount of the substance.  That helps in trade and in experiments.  We measure the mass of a .....

The definition of acceleration is: Acceleration is a vector quantity that is defined as the rate at which an object changes its velocity. An object is accelerating if it is changing its velocity. Mathmatically:  acceleration (a) = change in .....

Churning is the traditional method of separating butter from milk or cream by turning a wooden device very quickly and vigorously in the opposite .....

A constellation is a group of stars that forms an imaginary outline or pattern on the celestial sphere, typically representing an animal, mythological person or .....

Generally satellite is considered as an object in space that circles around a bigger object. There are two kinds of satellites: natural such as the moon orbiting the Earth and artificial such as the International .....

soln: here  Mp= Rs.12000 discount% =12% now, discount amount = 12 % of 12000                           = 12x12000/100                 .....

Past means the time which was gone and no longer .....

Here,  3621 - 2510 = 1111 Therefore, 3621 is more than 2510 by .....

Poriferans possesses pores in the .....

 A = {factors of 12} = {1, 2, 3, 4, 6, .....

Nothing or nobody is in a state of rest in this entire universe because the earth is moving and we are on the earth and the whole universe itself is moving.So all of us are in a state of motion with respect to something or the .....

The difference between madal and sarangi are: 1.Madal is used to play by open hand where as sarangi is used to play by string. 2.Madal is used to play beat where as sarangi is used to play tone. 3.Madal has two side : left 'ghin' and right .....

Soaps are sodium or potassium salts of long chain carboxylic acids. They are using as cleaning agent to remove dirt, oil from skin or cloth.For example: lifeboy, dettol are the example of .....

The features or characteristic that enable plant and animal show to be adjusted in particular environment are called .....

sure, the meaning of jabber is:- talk in a rapid, fast speaking , excited .....

First of all let us understand what are biotic components. Biotic factors are the living components of an ecosystem. They are sorted into three groups:  Producer, Consumer and decomposer. For example: A mango tree, produce mangoes, here .....

Fraternity means: a group of people sharing a common profession or interests ,/ friendship or mutual .....

1+2+3+5+6 = .....

Factors in math can be defined as a number or quantity that when multiplied with another produces a given number or expression. For example: factors of XYZ is X,Y and Z. Similarly, factors of 6 is 2 and .....

Two examples of Molluscs are: 1.Common periwinkle 2.Blue-ringed .....

Sleep paralysis can be understand as a feeling of being conscious but unable to move. It occurs when a person passes between stages of wakefulness and sleep. During these transitions, you may be unable to move or speak for a few seconds up to a few .....

Scientists follow a specific way for their innovations called 'scientific learnig  method'. Scientific Learning includes five major steps as follows: Observation ,Questions, Hypothesis, Experiment and  Conclusion. By using this .....

let unknown number be "x" then 4628 - x =3456 x = 4628 - 3456 = 1172 Therefore, another number is .....

soln, here according to question: Interest of 1 year =  15000 x 10% = Rs.1500 Interest of 6 months = 1500 x 6/12 = Rs.750 now  interest of 3 years and 6 months = 3x1500 + 750 =4500+750 =  Rs.5250 again, Total ammount received = 15000+ .....

your answer: i) (2a+1)2    = 4a2 + 2.2a.1 + 1       = 4a2 +4a + 1 ii) (a-1/a)2   = a2 - 2.a.1/a + 1/a2     = a2-2+1/a2 iii) .....

Coloumb is the unit of electric .....

Decision-making is an ability of an individual to make a choice among all the possible alternatives.It is not just random choice making, but it is based on rational thinking about each alternative.

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Hypothesis is a supposition or proposed explanation made on the basis of limited evidence as a starting point for further .....

Measument can be defined as the comparision of unknown quantity with know standard physical .....

soln, 1m = 100cm then,  1000m = .....

Least count is the smallest value that can be measured using a measuring instrument . For example, if there are 10 divisions in one centimeter of a ruler , its least count will be L.C. = 1/10 = 0.01 .....

here 36 boiles eggs = 2592 calories 1 boiled eggs = 2592/36 = 72 calories  Therefore, 1 boiled eggs gives 72 .....

Scientific learning means learning that is applicable to practice. It means that a person can ask, find, or determine answers to questions derived from curiosity about everyday experiences. It means that a person has the ability to describe, .....

Have you stuied life process? if yes you will find metamorphosis in the topic.  Metamorphosis is a biological process of transforming larva into an adult. The process involves relativet changes in the animal's structure through cell growth .....