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tion:An ELECTRICAL insulator is a material through which charge cannot flow EASILY. A metal wire is usually COATED with plastic or RUBBER. The metal wire is an electrical conductor. The rubber and plastic are electrical insulators.

The unified cell THEORY states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells. Rudolf Virchow LATER made important contributions to this theory. ... The cell is the fundamental unit of structure and FUNCTION in living things.please mark me as brainliest

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a)- RESTB)- Motion c)- push and PULLD)- two objectse)-SPEED, directionf)- opposesg)CONTACT, musclesh)- frictionali)- down, gravity

Electric charge is the physical property of matter that causes it to experience a force when placed in an electromagnetic field. There are TWO types of electric charge: positive and negative (COMMONLY carried by protons and electrons RESPECTIVELY). Like charges repel each other and UNLIKE charges ATTRACT each other.Explanation:mark as BRAINLEST ANSWER please please please please

The TRACK of motorcycle-race is CIRCULAR and unbanked. There are TWO BIKERS on the road one travels along a path of GREATER radius than the other. They both lean toward the centre at the same angle. Which one completes the lap firstExplanation:The track of motorcycle-race is circular and unbanked. There are two bikers on the road one travels along a path of greater radius than the other. They both lean toward the centre at the same angle. Which one completes the lap first

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Electrolysis is the process of passing an electric current in a compound to SEPARATE it's elements. For e.g - to separate the ELEMENT (Hydrogen and OXYGEN) we pass ELECTRICITY through it and that separates the CONTENTS.

Ramit performed an experiment in the science lab (under the SUPERVISION of his teacher). He IGNITED an element 'X' which BURNT with bright white light and then formed a white POWDER 'Y'. When this powder was mixed with water, the solution formed turned red litmus to blue.This shows that the nature of 'Y' is (i) _________. Choose the correct option to identify 'X' , 'Y' and nature of 'Y'.

Physical QUANTITIES are CLASSIFIED as fundamental and derived quantities. Fundamental quantities are those that are defined DIRECTLY by the PROCESS of MEASUREMENT only. They are not defined in terms of other quantities; their units are not defined in terms of other units.

Physical education is a course taught in school that focuses on developing physical fitness and the ability to PERFORM and enjoy day-to-day physical ACTIVITIES with ease. Kids ALSO develop skills necessary to participate in a wide range of activities, such as SOCCER, basketball, or SWIMMING

cially NOTABLE irregular MAXIMUM DENSITY is that of water, which REACHES a density peak at 3.98 °C (39.16 °F).HOPE it helps you

tion:U wouldn't be able view the angle of REFLECTION COZ both angle of incidence and refraction will be on the same line ie the incident light will bounce back incidentallyHope it helps pl mark me as the brainliest

For a constant mass m, Newton's second LAW looks like: F = m * (V1 - V0) / (t1 - T0) The change in velocity divided by the change in time is the definition of the acceleration a. The second law then reduces to the more familiar product of a mass and an acceleration: F = m * a

lance works on the PRINCIPLE of moments according to which in equilibrium, the anti-CLOCKWISE moment due to the weight of an object on left pan of the beam is equal to the clockwise moment due to the standard weights on the RIGHT pan of the beam.

......Explanation:if the surface is rough,it PROVIDES more friction and if it is smoothit provides LESS friction.so it is friction which HELPS to saw to cut a wood.Hope it's HELPFUL to you ✌️✌️

Because air contains so few atoms, light waves RUN into very few of them when they shine through air. So the air looks transparent. If you PUT enough dust in the air, the particles of dust ABSORB the light and the air STOPS being transparent.

tion:Newton's second law STATES that the acceleration of an OBJECT depends upon TWO VARIABLES – the net force acting on the object and the mass of the object. The acceleration of the body is directly proportional to the net force acting on the body and inversely proportional to the mass of the body.

Average speed is CALCULATED by dividing the total distance that something has TRAVELED by the total AMOUNT of time it took it to TRAVEL that distance. Speed is how fast something is GOING at a particular moment.hope it helps you ♥

हिमालय और चंद्र शब्द का सही रूप बचाने योगिक शब्द , yogrudh, YA pir rudh ya phir KOI SA bhi NAHI

As we KNOW, that displacement is the shortest path from the initial to the FINAL point. Here, the initial and the final points are the same, and HENCE, it takes no time to travel. So, the displacement is 0.

A LIQUID EXERTS PRESSURE in all DIRECTIONS.

hii buddy here is your ans Explanation:ANSWERSolids : (Refer to Fig.1)Here the molecules are very tightly packed that there is no very less INTERMOLECULAR space and there is high intermolecular force of attraction (force of cohesion). The molecules do not move about their mean position and thus solids have a definite shape and volume.Liquids : (Refer Fig.2) Here the molecules are less tightly packed as compared to solids and also there is lesser force of intermolecular attraction. The intermolecular distance is greater than that in the solids. Thus , they do not have a definite shape but acquire the shape of the VESSEL in which they are CONTAINED but have a definite volume at a given temperature.Gases :  (Refer Fig.3)Here the molecules are far apart from each other i.e., have the greatest intermolecular distance which result into the weakest intermolecular FORCES attraction . The molecules as are not bound by any strong force move about freely and thus gases do not have a definite shape and also do not have any definite volume.

Sumer is the EARLIEST known civilization in the historical region of SOUTHERN Mesopotamia, emerging during the CHALCOLITHIC and early BRONZE AGES between the sixth and fifth millennium BC.

. White DWARFS are FORMED from the collapse of low mass stars, less than about 10 time the mass of the Sun. This star loses most of its mass in a WIND, leaving behind a core that is less than 1.44 SOLAR mass. On the other hand, neutron stars are formed in the catastrophic collapse of the core of a massive st

When all the parallel RAYS reflected from a rough or IRREGULAR surface are not parallel, the reflection is known as DIFFUSED or iregular reflection . Diffused reflection is NOT DUE to failure of law of reflection . It is caused by the irregularity in the reflecting surface like that of the cardboard .It always take place on the rough surface because the rough surface on which the ray of light is incident reflects the light in different directions. These results into the irregular reflections of light. ... Thus, diffused reflection takes place on rough surfaces .. I HOPE MY ANSWER IS CORRECT ..

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tion:The 4R means Reduce, REUSE, Recycle and Restore.(i) Reduce: We should reduce the use of non-biodegradable compounds that are harmful to us.Example: Instead of using polythene BAGS we should give preference to paper bags.(ii) Reuse: We should reuse the materials instead of dumping.Example: Plastic bags can be reused to make decorative things.(III) Recycle: Non-biodegradable materials should be subjected to the RECYCLING process.Example: Plastic materials.(iv) Recovery: If the waste remains after it is been reused and recycled, we can use it to generate energy at our waste-energy (EfW) plant. This is known as Recovery.

Given that,The force between TWO point charges SEPARATED by a certain distance is F.Let us considered q 1 is the first CHARGE particle and q 2 is the second charge particle. r is the distance between the charge particlesq 1 and q 2 .We know that,The force isF= 4πϵ 0 1 r 2 q 1 q 2 If the charges is double and the distance between them is also doubled.Then, the force will beF’= 4πϵ 0 1 (2r) 2 2q 1 ×2q 2 F= 44F F’=FThe force will be same.Hence, this is the required solutionExplanation:hope it will help you mark me as brainliest and FOLLOW me I will follow you back

An ENDANGERED species is a species that is very likely to become extinct in the near future, either worldwide or in a particular POLITICAL JURISDICTION. Endangered species may be at risk DUE to factors such as habitat LOSS, poaching and invasive species.

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doscope is a DEVICE that uses principle of multiple reflection to PRODUCE patterns.Note-googled itSource-google |￣￣￣￣￣￣￣￣￣L|   THANKS if you lI  liked my answer lI Or marked it l I BRAINLIEST l            |＿＿＿＿＿＿＿＿＿l(\__/) ||  ll (\__/)(•ㅅ•) ||  ll (•ㅅ•)/ 　 づ  ⊂ \

Coulomb's law states that the electrical FORCE between two charged objects is DIRECTLY PROPORTIONAL to the product of the quantity of charge on the objects and inversely proportional to the square of the separation DISTANCE between the two objects. In equation form, Coulomb's law can be STATED as.

tion:becaurr of the force of ATTRACTION between the BALL and the PIECES of paper

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virtualExplanation:that MEANS LATERALLY INVERTED . HOPE it HELPS you