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this is not CORRECT questions. please correct it

Explanation:

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ong>ANSWER:

The magnification PRODUCED by a PLANE mirror is +1 means that the image formed is virtual, erect and of the same SIZE as that of object.

CU2+02->2CUO

your answer is FALSE plastic is a POOR conductor of heat

TRUE is the CORRECT answer

there!

Amongst convex and concave mirrors according to sign convention we can say that a concave mirror has a NEGATIVE focal LENGTH

similarly if check the sign convention for a concave lens the focal length of a concave lens is ALSO negative

so your answer is both concave

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EXPLANATION:

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ong>Answer:

Initial velocity u=0 Let final velocity is V and height is h.

Using v=u+at

⇒v=0−10×1=−10m/s

Using s=ut+

2

1

at

2

⇒−h=0×1−

2

1

×10×1

2

⇒h=5m

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SOLUBILITY is a property referring to the ability for a given substance, the solute, to dissolve in a solvent. It is measured in terms of the maximum AMOUNT of solute DISSOLVED in a solvent at equilibrium. The RESULTING solution is called a saturated solution.

ong>Answer:

The molecules are loosly packed

The inter molecular force of attraction is less

Does not have a definite shape

It TAKES the shape of the container

There is more inter molecular space between the molecules than solid

Explanation:

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ong>Answer:

Attributes Sol(COLLOID) Solution Suspension

TYPE of Mixture Heterogeneous Homogeneous Heterogeneous

Size of particles 1nm-1000nm Less than 1nm More than 1000 nm

Tyndall EFFECT May or may not be Exhibited Not exhibited exhibited

Appearance Usually glassy and clear(translucent0 transparent opaque

VISIBILITY Visible with an ultra microscope Not visible Visible with naked eye

Diffusion Diffuses very slowly Diffuses rapidly Do not diffuse

Stability Pretty STABLE Highly stable unstable

Settling Get settled in centrifugation Do not settle Settle on their own

Example Milk, blood, smoke Salt solution, Sugar solution Sand in water, dusty air

bhut answers hoge Jaise as a form of transpiration , LEAF falls AUR fruits ki RIPENING ETC.

Explanation:

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Explanation:

The MAN is on the other side of CENTER of mass now, and ...

ACCORDING to law of CONSERVATION of momentum mv = (m + M)V

or mL/t = (M + m) x (x/t)

where t is time of motion x = mL/(m+M)

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11th

Chemistry

Structure of Atom

Isobars and Isotopes

Boron has two isotopes B - ...

CHEMISTRY

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Asked on December 26, 2019 by

Adwitiyaa Shakeel

Boron has two isotopes B - 10 and B - 11. If the average atomic mass of boron is 10.80 u. What is the percentage of a heavier isotope?

MEDIUM

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ANSWER

Let B-10 = x%

and B-11 = (100-x)%

average atomic mass = 10x + (100 - x)/100 = 10.80

10x + 11(100 - x) = 1080

10x + 1100 - 11x = 1080

x = 20

B-10 = 20% and B-11 = (100-20) = 80%

Thus, the percentage of a heavier isotope is 80%.

ong>Answer: The crowbar acts as a lever thus DISTRIBUTING force EASILY.

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ong>Answer:

I can't clearly understand what's the question

EXPLANATION:

actually iam a gamer.

games are created for the entertainment and learning of social and PRACTICAL life.

we can learn about:

teamwork.

strategy.

creativeness.

and much much more.

but some doesn't KNOW about these VALUES and think games as a waste of time or a diversion from studies

actually games have more than a few amount of terms.

we can say about a player,quality, graphics

gameplay,controls etc.

without games actually we need to either travell or we should do a lot of works to learn about the meaning of life but we can also say that leaning poetries and other can also do that but if we read them a lot without a focus we will get fed up so GAMING is actually has a way of play that weather you are playing it for fun or other purposes.

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rong>Answer:

Answer:REFERENCE POINT of an OBJECT refers to the staring point or the origin.

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The CONVERSION formula is °F = (9/5)°C + 32. °C = 10. CHECK: (9/5)(10) + 32 = 50.

ong>ANSWER:

hydrogen

Explanation:

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ong>EXPLANATION:

UNTRUE (Para 1) ii. COOPERATIVE effort (Para 3)

ong>ANSWER:

william whewell is GIVE the word SCIENCE

पेन के लेखन टिप्स को एक मजबूत धातु के साथ बनाया जाता है जिसे टंगस्टन कहा जाता है जो कि वुल्फरामाइट और स्कीलाइट अयस्क से आता है। PAPER आमतौर पर लकड़ी की लुगदी से बना होता है, जिसमें क्लीज़, माइका, तालक और बेराइट जैसे खनिज होते हैं। लेड पेंसिल में लेड नहीं होता है। 'सीसा' मिट्टी के मिश्रण से बना है और ग्रेफाइट नामक खनिज - कार्बन का एक रूप है।

खनिज दो प्रकार के होते हैं: मैक्रोमिनरल और ट्रेस खनिज। आपको बड़ी मात्रा में macromineral की आवश्यकता होती है। वे कैल्शियम, फास्फोरस, मैग्नीशियम, सोडियम, पोटेशियम, क्लोराइड और सल्फर शामिल हैं। आपको केवल ट्रेस खनिजों की थोड़ी मात्रा की आवश्यकता है

GARUDASANA is the ANSWER

here's your answer

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Cartilage is composed of specialized CELLS called chondrocytes that produce a large amount of COLLAGENOUS extracellular matrix, abundant ground substance that is rich in proteoglycan and ELASTIN fibers.

ong>ANSWER:

NOPE it's my OPINION anyone ELSE may believe that they EXIST

ong>Answer:

an insect in its inactive IMMATURE FORM between larva and ADULT, e.g. a chrysalis.

Explanation:

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ong>Answer:

TYPE of Placenta Common Examples

Diffuse, epitheliochorial Horses and pigs

Cotyledonary, epitheliochorial RUMINANTS (CATTLE, sheep, goats, deer)

ZONARY, endotheliochorial Carnivores (DOG, cat, ferret)

Discoid, hemochorial Humans, apes, monkeys and rodents

HETEROTROPHIC---green PLANTS

ong>Answer:

DNA, short for deoxyribonucleic acid, is the molecule that contains the genetic code of organisms. ... DNA is in each CELL in the ORGANISM and tells cells what proteins to make.

Explanation:

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ong>Answer:

if india had PROPER population there wouldn't be MUCH pollution!!!!!!

ong>EXPLANATION:

Drinking boiled and filtered water can help in PREVENTION of water borne diseases such as TYPHOID, CHOLERA, etc. Most of the water borne diseases are transmitted through the consumption of CONTAMINATED water in some or the other form.

ACCORDING to your TASTE

ou don't have immunity POWER to FIGHT against viruses,bacteria and all other INFECTIONS then you will fall ill.

ਲ ਪੰਜਾਬ ਦਾ ਰਹਿਣ ਵਾਲਾ ਹੈ। ਉਸ ਦਾ ਪਿਤਾ ਇੱਕ ਖੇਡ ਸਮਾਨ ਦੀ ਫੈਕਟਰੀ ਵਿੱਚ ਕੰਮ ਕਰਦਾ ਹੈ. ਤਾਂ ਮੈਂ ਕਿਵੇਂ ਦੱਸ ਸਕਦਾ ਕਿ ਉਹ ਕਿਹੜੇ ਸ਼ਹਿਰ ਵਿੱਚ ਰਹਿੰਦੇ ਹਨ. ਮੈਂ ਪੰਜਾਬ ਦਾ ਨਹੀਂ ਹਾਂ ਇਸ ਲਈ ਮੈਂ ਤੁਹਾਨੂੰ ਦੱਸ ਨਹੀਂ ਸਕਦਾ ਕਿ ਉਹ ਕਿਹੜੇ ਸ਼ਹਿਰ ਵਿੱਚ ਰਹਿੰਦਾ ਹੈ।

ong>Answer:

Silt is granular material of a size between sand and clay, whose MINERAL origin is quartz[1] and feldspar. Silt may occur as a soil (often mixed with sand or clay) or as sediment mixed in suspension with water (also KNOWN as a suspended LOAD) and soil in a body of water such as a river. It may also exist as soil deposited at the BOTTOM of a water body, like MUDFLOWS from landslides. Silt has a moderate specific area with a typically non-sticky, plastic feel. Silt usually has a floury feel when dry, and a slippery feel when wet. Silt can be visually observed with a hand lens, exhibiting a sparkly appearance. It also can be felt by the tongue as granular when placed on the front teeth (even when mixed with clay particles).

Explanation:

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ong>ANSWER:

E comes from the GERMAN entgegen which means opposite. So the two isomers are: SUMMARY. (E)- : the HIGHER priority GROUPS are on opposite sides of the double bond. (Z)- : the higher priority groups are on the same side of the double bond.

Explanation:

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he y R EATING lots of meat and chessy milk products

Explanation:

Narendra MODI

ong>Answer:

compensation point is answer

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she MIGHT be INFERTILE

Last POINT is not correct

What do you mean by DISPERSION medium?

The continuous medium, such as a gas, liquid, or solid, in which a DISPERSE phase is distributed. external phase.

ong>ANSWER:

In anatomy, the zygomatic arch, or cheek bone, is a part of the skull formed by the zygomatic process of the temporal bone (a bone EXTENDING forward from the side of the skull, over the OPENING of the ear) and the temporal process of the zygomatic bone (the side of the cheekbone), the TWO being united by an oblique ...

EXPLANATION:

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ong>Explanation:

Droughts, floods and storms damage ecosystems through habitat and food destruction. They can also ALTER food webs and MAKE it difficult for plants and ANIMALS to repopulate an area. Droughts can also help fuel fires which can destroy vast amounts of land in a short space of TIME, causing serious damage to biodiversity.

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ong>Answer:

Natural disasters cause destruction of property, loss of financial resources, and personal injury or ILLNESS.

The loss of resources, security and ACCESS to SHELTER can lead to massive population migrations in lesser-developed countries.

Disasters may be explosions, earthquakes, floods, hurricanes, TORNADOS, or fires. In a disaster, you face the danger of death or physical injury.

You may also lose your HOME, possessions, and community. Such stressors place you at risk for emotional and physical health problems.

ong>Answer:

All virues have genetic material (a GENOME )made of nucleic ACID. You, like all other cell based life, use DNA an your genetic material. Viruses, on the other hand, may use EITHER RNA of DNA, both of which are types of nucleic acid.

Explanation:

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