Explore topic-wise InterviewSolutions in Current Affairs.

ANSWER:

..............................

Answer:

Answer:

0.38sec

Explanation:

PERIOD T = NUMBER of oscillation

_________________

Time TAKEN

= 52/ 20 = 0.38sec

Hence the period is 0.38secs

Explanation:

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Answer:

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Explanation:

1) NATURE of the material

2) TEMPERATURE

3) Area of the cross section of the material

4) Length of the material

Answer:

atomic radii increases down a group

Explanation:

as we move down a group, the number of SHELLS increases. so the atomic radii ( distance between centre of NUCLEUS and OUTERMOST ) increases

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Answer:

Living

Explanation:

Bacteria are a TYPE of biological CELL. They constitute a LARGE domain of prokaryotic microorganisms. Typically a few micrometres in LENGTH, bacteria have a number of shapes, ranging from spheres to RODS and spirals. Bacteria were among the first life forms to appear on Earth, and are present in most of its habitats.

Answer:

rancidity refers to the food when it is reacted with oxygen and othe matlerials. we can also say it as the SPOILAGE of food but corrosion refers to the IRON which reacts with WATER, air, sun light ETC and gets converted into CORRODE this is the difference

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Answer:

the law of CONSERVATION of MOMENTUM states that the momentum of two OBJECTS remains constant before collision and after collision.

I. e. m1u1+m2u2=m1v1+m2v2

Explanation:

one example of this is a girl jumping on a skate board.....the sum of their initial velocities is equal to the sum of their FINAL VELOCITY

Explanation:

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Answer:

Galvanisation or galvanization (or galvanizing as it is most commonly called) is the PROCESS of applying a protective zinc coating to IRON or steel, to prevent rusting. The most common method is hot DIP galvanizing, in which steel sections are submerged in a bath of molten zinc.

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Answer:

the RELATIONSHIP between the ORGANISMS as well as the relationship between the organisms and their HABITAT is called the eco aystem

hey mate here is your ANSWER about EXAMPLES of silk FABRIC:-‐--

• chiffon
• habutai
• taffeta
• dupioni

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ANSWER:

Food web is the interconnected NETWORK of different food CHAINS.

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ANSWER:YES there is a relation . The blurring of image is DUE to irregular or DIFFUSED reflections.

Explanation:

EXPLANATION:

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ANSWER:

a fish COULD not EXIST WITHOUT water.

ANSWER:

ALUMINUM IS METAL USED TO MAKE FOIL

Answer:Electric Electric FAN, Electric cooler etc

Mechanical SEWING machine, Bicycle etc

Thermal ABB circuit BEAKERS, Watlow and Thermal power plants

Solar energy Solar cooker, Solar heater etc

Explanation: HOPE this helps U!!

Answer:

OPTION 1 is the CORRECT answer

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Answer:

MINERALS

Minerals are an inorganic substance that occurs naturally in the EARTH

EXAMPLE

Examples of minerals are feldspar, quartz, mica, halite, calcite, and amphibole etc

ORE

Ores are minerals that have a high concentration of a certain element, typically a metal

EXAMPLE

Examples are CINNABAR (HGS), an ore of mercury, SPHALERITE (ZnS), an ore of zinc, or cassiterite (SnO2), an ore of tin (Mineral).

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Answer:

Protoplasm is composed of a mixture of small molecules such as ions, amino ACIDS, monosaccharides and water, and macromolecules such as NUCLEIC acids, proteins, LIPIDS and POLYSACCHARIDES. In eukaryotes the protoplasm SURROUNDING the cell nucleus is known as the cytoplasm and that inside the nucleus as the nucleoplasm.

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Answer:

Please don't WORRY..

It is not having much mortality RATE and your fever can juzz be a simple normal fever.

Only if you have fever along with THROAT pain, diarrhoea, head aches and SUFFOCATION you have to worry

1. Humans
2. Amphibian
3. Plants
4. Fishes
5. Aves
6. Reptiles
7. Pisces
8. Lichens
9. Fungi
10. Insects

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ANSWER:

(i) 2HgS+3O2---> 2HgO+2SO2

(II)2HgO-->2Hg+O2

EXPLANATION:

मंगल बैरकपुर की सैनिक छावनी में “34वीं बंगाल नेटिव इन्फैंट्री” की पैदल सेना में एक सिपाही थे।

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EXPLANATION:

1 . PLANTING.........

• WOOD
• medicines
• OXYGEN
• cool environment
• PEACEFUL area for YOGA
• *optional* PROTECTS our priceless animals and trees

Answer:

hey don't WORRY .............there are MANY SCIENTIST are RESEARCHING on coronavirus..

SOON the antitude will ready...............

don't worry....

it is not EMPRESS ,it is impress

concentrate on YR SPELLINGS not GIRLS

ANSWER:

Here d is BENZENE and C is WATER

EXPLANATION:

sorry to SAY but if you will not provide us the complete QUESTION

then how any one can answer

i am requesting you to provide that WHOLE question

ANSWER:

The reaction in which oxygen is added is called as addition reaction.

Explanation:

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evergreen forest

1. has huge trees on large SCALE
2. it is evergreen forest with lots of greenery

grassland

1. THOUGH it is NAMED as grassland but it is LIVE land is totally covered up of ice
2. trees are dried here due to HEAVY snow and cold

Answer:

milk and starch SHOW TYNDALL effect... since they are colloidal SOLS and disperse or scatter light

Explanation:

उत्तर :

प्राय: जो पौधे बीज उत्पन्न नहीं करते उनकी जड़, तना ,पत्ती आदि को अनुकूल परिस्थितियों में विकसित करके नया पौधा प्राप्त कर लिया जाता है। जैसे - गन्ना, गुलाब, अंगूर आदि को उगाने के लिए कायिक प्रवर्धन का प्रयोग किया जाता है क्योंकि इसके द्वारा उगाए गए पौधों में बीज की आवश्यकता नहीं होती है और कायिक प्रवर्धन  द्वारा उगाए गए पौधों में पुष्प और फल कम समय में आ जाते हैं तथा यह विधि उन पौधों लिए भी उपयोगी है जो बीज उत्पन्न करने की क्षमता हो चुके होते हैं, जैसे केला,संतरा, चमेली आदि । इस विधि का दूसरा फायदा यह भी है कि इस प्रकार उत्पन्न हुए पौधे अपने जनक पौधे के समान होते हैं। प्राय: एकल पौधे कायिक प्रवर्धन विधि का उपयोग करते हैं।  

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ANSWER:

CHEMOTROPISM:-growth DEPENDENT movement is response to stimulus of chemical

For eg:- growth of POLLEN tube..

Phototropism:-growth dependent movement in response to stimulus of light.

For eg:- growth of shoot towards the DIRECTION of sunlight

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Answer:

LICHEN is ACTUALLY a symbiotic RELATIONSHIP between ALGAE and fungi

Answer:

Anatomical evidence

of evolution FOCUSES on similarities and differences in the body STRUCTURES of different species. ... Note that HOMOLOGOUS structures don't have to have the same function.

For example,

a human ARM and a whale flipper are used for completely different purposes but are made of very similar bones

ANSWER:

SPEED = DISTANCE/ time

Explanation:

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For frustum of a cone,

h= 16 cm

R= 20 cm

r= 8 cm

l= √h2 + (R-r)2

= √16^2 + (20-8)^2

= √256 + 12^2

= √256 + 144

l= √400

l= 20 cm

Area of metal sheet = CSA of frustum + Area of BASE

= π×l(R+r)

=3.14 × 20 (20+8)

=3.14 × 20 × 28

=3.14 × 616

=1934.24 cm2

Cost of metal sheet = 8/100 × 1934.24

= Rs. 154.7392

Volume of frustum = 1/3 × πh(R2 + r2 +Rr)

= 1/3 ×3.14×16(20^2 + 8^2 + 20×8)

= 1/3 × 50.24(400 + 64 + 160)

= 1/3 × 50.24 × 624

= 1/3 × 31349.76

= 10449.92 cm3

= 10449.92/1000

= 10.44992 litre

Cost of MILK = 40 × 10.44992

= Rs. 417996.8

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-4

2.58x10

Explanation:

One Roentgen is defined as the quantity of radioactive substance which produces a CHARGE of 2.58x10 to the power minus FOUR coloumb in 1kg of air under steady CONDITIONS of pressure, TEMPERATURE and humidity.

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Answer:

The negative or positive TERMINAL connected to BATTERY is called electrodes.

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Answer:

Bamboo drip irrigation SYSTEM: This system for irritating PLANTS is in use of 200 years in Meghalaya. It is old system of UTILISING stream and spring water by using bamboo PIPES. Spring water from the hill slopes, flows into the bamboo pipes which is then transported to distant places through the same pipes.

ANSWER:

aquatic ANIMALS- fish, octopus

terrestrial animals - dog, cat, camel,

aerial animals - parrot , crow

amphibians - frog

Explanation:

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Step-by-step explanation:

A frequency is the number of TIMES a data value occurs. For EXAMPLE, if TEN students SCORE 80 in statistics, then the score of 80 has a frequency of 10

Atomic number of the element =16

Atomic number of the element =16Electronic configuration = 2, 8, 6 Period number = Number of shells it

Atomic number of the element =16Electronic configuration = 2, 8, 6 Period number = Number of shells itThe atom of the element has THREE shells. So, the period number is 3.

Atomic number of the element =16Electronic configuration = 2, 8, 6 Period number = Number of shells itThe atom of the element has three shells. So, the period number is 3.The atom of the element has six VALENCE electrons. So, the group number of the element will be 16 (6 + 10).

Atomic number of the element =16Electronic configuration = 2, 8, 6 Period number = Number of shells itThe atom of the element has three shells. So, the period number is 3.The atom of the element has six valence electrons. So, the group number of the element will be 16 (6 + 10).Valency = 8 - number of valence electrons (> 5) or number of valence electrons (<5)

The electronic configuration INCREASES in the outermost valence shell which relates to its position in the modern periodic table. The electronic configuration of element with atomic number 16 is 2,8,6. ... If the valence electrons are more than 4 then valency is (8-number of valence electrons)GIVE the example of the element of atomic number 16, explaining that the position of an element in the modern periodic table is the electronic ...

ANSWER:

(i) first one is ALREADY balanced I THINK it is O 2 and

(II)2Hgo =2Hg o 2

ANSWER:

Explanation:

LOW temperature and high pressure are the CONDITIONS REQUIRED

^_^ ^_^

Answer:

Tissue is a group of cells that perform a particular action.

Explanation:

ELABORATING it:

In biology, tissue is a cellular organisational level between cells and a complete ORGAN. A tissue is an ensemble of similar cells and their EXTRACELLULAR matrix from the same origin that TOGETHER carry out a specific function. Organs are then formed by the functional GROUPING together of multiple tissues.

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EXPLANATION:

calclate CORRELATION from the FOLLOWING DATA