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  • 2 answers

Anushree Dash 5 years ago (10207240)

It keeps our blood red it contains of (RBC) .

Gaurav Seth 5 years ago (2898529)

Haemoglobin is a type of globular protein present in red blood cells (RBCs), which transports oxygen in our body through blood. It is a tetrameric protein and contains the heme prosthetic group attached to each subunit. It is a respiratory pigment and helps in transporting oxygen as oxyhaemoglobin from the lungs to different parts of the body. Some amount of carbon dioxide is also transported back via haemoglobin as carbaminohaemoglobin.

Other oxygen binding proteins are myoglobin in muscles, haemocyanin in arthropods and molluscs, leghaemoglobin in legumes, etc.

  • 3 answers

Vaani Vaani 5 years ago (5181714)

Mr Petronski's letter says that wanda and his brother will not come to school afterward as there was a lot of bullying in the class and wanda also suffered a lot .They were moving to a big city and nobody will humilate them in the point of their name.

Mayank Rauthan 5 years ago (10201183)

Mr Petronski's letter said that Wanda and his brother will not come to school from now onwards. We are moving to a big city where there are many children who have names like Wanda so no one will make fun of them.

Gaurav Seth 5 years ago (2898529)

Answer: Mr. Pertronski’s letter said that Wanda would not come to school anymore as they were moving to the big city. He also said that in the big city, nobody would ask them why they had funny names because there were plenty of funny names in the city.

  • 2 answers

Nafrin Begum 5B 5 years ago (10216739)

gdud

Balachandar Murugan 5 years ago (10189667)

Kaniga
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Gaurav Seth 5 years ago (2898529)

The Hundred Dresses Summary

The story is about a quiet and shy girl named Wanda Petronski, a Polish immigrant, who had come to America with her family. She attended school with American children who found her name to be strange and probably,  the weirdest in the classroom. This is because they all had easier names. She was poor and was always seen wearing a faded blue dress. Her classmates teased her because she claimed to have a hundred dresses “all lined up” in her closet albeit, always being seen wearing one. The ones who mainly teased her were the two best friends, Peggy and Maddie. Peggy was the most famous girl in school while anyone barely knew Wanda.

Peggy and Maddie used to wait for Wanda before school even if it meant getting late. Maddie, a poor girl herself did not like when Peggy made fun of Wanda. She feared that she could be next. She wanted Peggy to stop making fun of Wanda, but could not summon courage to face her as she feared she’d lose her best friend. However, Peggy’s intention was never to hurt Wanda but she was curious as to why Wanda had to lie that she had a hundred dresses in her closet.

Truth about the same hundred dresses unveiled on the result day of the drawing competition. The room was lined with one hundred drawings portraying different dresses, each so beautiful. That day, she truly had “a hundred dresses all lined up”, but in the classroom. At that moment, Peggy and Maddie, who were awestruck realised the theory of a hundred dresses and felt guilty about having treated her badly

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Gaurav Seth 5 years ago (2898529)

When white light is passed through a glass prism it splits into its spectrum of colours (in order violet, indigo, blue, green, yellow, orange and red) and this process of white light splitting into its constituent colours is termed as dispersion.

http://mycbseguide.com/examin8/
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Gaurav Seth 5 years ago (2898529)

Manuscript: Manuscripts refer to historical records written by hand on soft surfaces like palm leaves. It derives from the Latin word ‘manu’ meaning ‘hand’. They dealt with all kinds of subjects ranging from medicine and science, religious beliefs and practices, epics, poetries, plays and accounts of lives of royalty.

Jati: Jatis referred to sub-caste people ranked on the basis of backgrounds and occupations.

Region: An area possessing definable characteristics but no definite boundaries.

Periodisation: Periodisation refers to the process of dividing history into various periods such as ancient, medieval and modern.

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K. K. 5 years ago (650651)

Given: Perimeter =180 cm. Equilateral triangle has all sides equal, therefore let the sides be x. Perimeter= 3x 180=3x 60=x By formula for finding area Root 3/4*(60)^2 =1558.8 cm^2

Veneet Rana 5 years ago (9882787)

Use this is approximately 1558.85 cm2

Veneet Rana 5 years ago (9882787)

Area of an equilateral traingle = √3/4 × ( side)2

Veneet Rana 5 years ago (9882787)

Sorry

Veneet Rana 5 years ago (9882787)

Abhe kucha aur puch le
  • 3 answers

Swayam Pattnaik 5 years ago (9913479)

3

Simran Swag 5 years ago (10207380)

3

Binayak Roy 5 years ago (10119693)

?
  • 2 answers

Simran Swag 5 years ago (10207380)

4

Barinder Singh 5 years ago (10213017)

4
  • 4 answers

👑Sahil Dalvi 👑 5 years ago (9029208)

But where

Anurag Kumar 5 years ago (8192446)

Jaldi batao bhi kaha hai case study

Harsh Rathor 5 years ago (10185566)

Arjun please tell me where is it

Arjun Deshmukh 5 years ago (5403330)

yes there r case study based questions in this app
  • 1 answers

Gaurav Seth 5 years ago (2898529)

The following were the social, economic, and political conditions in Russia before 1905.
(a) Social Conditions: The majority religion was Russian Orthodox Christianity which had grown out of the Greek Orthodox Church. But the empire also included Catholics, Protestants, Muslims and Buddhists. The non-Russian nationalities were not treated equal to that of Russian nationalities. They were not given the freedom to follow their culture and language. Workers were divided into group on the basis of skill and training. Peasants formed their group called commune or mir.

(b) Economic conditions: The majority of Russians were agriculturists. Grain was the main item of export from Russia. Industries were few. Prominent industrial areas were St Petersburg and Moscow. Much of the production was done by the craftsmen. There were large factories alongside the craft workshops. With the expansion of the Russian rail network, foreign investment in factories grew. There were huge coal, iron and steel production. There were equal numbers of factory workers and craftsmen. The workers were exploited by capitalists who made their life miserable.

(c) Political Conditions: Russia was a monarchy. (Tsar Nicholas II ruled Russia and its empire that extended to current-day Finland, Latvia, Lithuania, Estonia, parts of Poland, Ukraine and Belarus. It stretched to the Pacific and comprised today’s Central Asian states, as well as Georgia, Armenia and Azerbaijan). The Tsars believed in the divine rights of kings. They were not responsible to the Parliament. All political parties were illegal in Russia.

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Harshita Bansal❤️ 5 years ago (10189189)

Computation of BMI BMI is the Body Mass Index that measure the fat and weight of a person. There is a formula of BMI that measure body mass. It can be measure by a person height and weight. There are some people Body Mass Index Heights in Cm BMI: Height: 150, Weight : 50 than BMI will be 22.2 165 55 20.4
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Prachi Sahrawat 5 years ago (9667412)

Which book ??
  • 2 answers

Gaurav Seth 5 years ago (2898529)

Enthalpy is the measurement of energy in a thermodynamic system. The quantity of enthalpy equals to the total content of heat of a system, equivalent to the system’s internal energy plus the product of volume and pressure.

Ranger King 5 years ago (10095284)

Enthalpy means energy
  • 3 answers

Anurag Kumar 5 years ago (8192446)

1,3 is the correct answer

👑Sahil Dalvi 👑 5 years ago (9029208)

Welcome

👑Sahil Dalvi 👑 5 years ago (9029208)

We know that, the coordinates of the point dividing the line segment joining the points x 1 ​ ,y 1 ​ and x 2 ​ ,y 2 ​ in the ratio m:n is given by ( m 1 ​ +m 2 ​ 1 m 1 ​ x 2 ​ +m 2 ​ x 1 ​ ​ , m 1 ​ +m 2 ​ m 1 ​ y 2 ​ +m 2 ​ y 1 ​ ​ ) Given (x 1 ​ ,y 1 ​ )=(−1,7); (x 2 ​ ,y 2 ​ )=(4,−3) (m 1 ​ ,m 2 ​ )=2:3 Coordinates of point of intersection of line segment is ( 2+3 (2)(4)+(3)(−1) ​ , 2+3 (2)(−3)+(3)(7) ​ ) =(5/5,15/5) =(1,3)
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Nandalal Patil 5 years ago (9177831)

PARTH BALU. PATIL

Rajalin Ro Rout 5 years ago (10209619)

Omg

Saket Kumar 5 years ago (10214641)

For library,answer sheet checking
  • 5 answers

Tripti Garg 5 years ago (9361954)

Le

Madhav Raj 5 years ago (9878428)

Homme

Mσníkα Chαudhαrч 5 years ago (10238399)

Homme=man

Zibiah Gonsalves 5 years ago (3780094)

Homme

Shivansh Rai 4 years, 10 months ago (10104212)

Pere
  • 1 answers

Akshansh Ranjan 5 years ago (10252238)

Yd in
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Arjun Deshmukh 5 years ago (5403330)

Power Supplied to Electrical Heater The electrical heater is a commonly used appliance in winters. Provided with the resistance of heater coil and applied voltage, We can calculate the power supplied to this heater. Let’s assume that resistance of heater coil is 5 ohm and input voltages are 120V. We can use the formula from Ohmic Wheel: P = V2/R to find the power, P = 1202/5 ohm = 2880 watt. This power can then be multiplied with time to calculate the electricity bill at our premises. Selection of Fuses Fuses and circuit breakers are the protection components which connect in series with the electronic devices. Fuses/CB’s are rated in Amperes. The current rating of the fuse is calculated by Using the Ohm’s Law. Here are the two cases where you can utilize Ohm’s law for the selection of fuses. Design of Electronic Devices The electronic devices such as laptop and mobile phones require a dc power supply with the specific current rating. Typical mobile phone batteries require 0.7 – 1 A. A resistor is used to control the rate of current flowing through these components. The Ohm’s law is used to calculate the rating of current which should be used in the typical circuit. The example below illustrates this. Example: A mobile phone requires a current of 0.8 A while providing 5 volts across it. Find the resistance. Solution: R = V/I = 5/0.8 A = 6.25 Ω Sizing of Resistors in consumer electronics The electronic components such as normal power supplies, uninterruptable supplies, iron, kettle, televisions and similar components use a lot of resistors for their control purposes. The wattage sizing of any resistor should be carefully selected for this purpose. The Ohm’s law is used to size the resistors by using the formula P = VI Speed Control of Conventional Fans The speed control of conventional fans is achieved by using a potentiometer. A potentiometer is a variable resistance. A circular knob on the component can be rotated to achieve a variable resistance on the output terminals. For any specific value of the input, we can calculate the resistance, current and thus power flowing through Ohm’s Law.
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........ ..... 5 years ago (9552002)

bonne après-midi

Lakshita Jain 5 years ago (10170594)

Bon après midi

Ananya Tiwary 5 years ago (10219843)

Bon après midi

Aman Singh 5 years ago (10198489)

Aman

Uday Kumar 5 years ago (7743411)

bonne après-midi
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Gaurav Seth 5 years ago (2898529)

The poet asks the rain to identify itself. Strangely the rain replies that it is the 'poem of the earth'. The rain describes how it is like a poet's song. The rain rises intangibly out of the sea and floats up to the sky, where it forms as a cloud. Then it falls back to earth in order to replenish it and allows new birth. Just like the rain is formed through seas, the song is formed in the poet's heart. Even though it changes form after leaving the poet's soul, it retains it's core and eventually returns to the poet through reader's love and appreciation.
 

  • 2 answers

Dabhi Dhavnisha 5 years ago (10026373)

Wheat

Gaurav Seth 5 years ago (2898529)

Wheat was the staple food of the Harappans.

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*Prashik Tadawalkar* 5 years ago (9481992)

A computer is an electronic device that accepts the data, stores data, processes the data and then produces a result. It can process the input data to give the desired output according to the instructions we give. A computer is made up of Hardware and Software devices. The parts of a computer are divided into input and output devices.

Saket Kumar 5 years ago (10214641)

It's a machine

Baibhab Paul 5 years ago (9183928)

A computer is an electronic device that accepts the data, stores data, processes the data and then produces a result. It can process the input data to give the desired output according to the instructions we give. A computer is made up of Hardware and Software devices. The parts of a computer are divided into input and output devices.

Gaurav Seth 5 years ago (2898529)

  • A computer is an electronic device that accepts the data, stores data, processes the data and then produces a result.
  • It can process the input data to give the desired output according to the instructions we give.
  • A computer is made up of Hardware and Software devices.
  • The parts of a computer are divided into input and output devices.

Narendra Athya 5 years ago (10192187)

The computer is electronic machine
  • 5 answers

Trisha Kar 5 years ago (10200186)

?

Simran Swag 5 years ago (10207380)

720

Garv.R Choudhary 5 years ago (9897796)

Ans 720

Twisha Bhatia 5 years ago (9619384)

Ans - 720
  • 1 answers

Gaurav Seth 5 years ago (2898529)

The tides can be classified on the basis of frequency as :

 

1. Semi-Diurnal Tides: The most common tidal pattern featuring two high tides and two low tides each day.

2. Diurnal Tides : There is only one high tide and one low tide during each day. Successive high tides and low tides are approximately of the same height.

3. Mixed Tides : Tides having variation in heights are known as mixed tides.

On the basis of height, tides can be classified as under :

1. Spring Tides : Tides of certain periods of time are unusually lower or higher than normal height. When sun, moon and the earth are in a straight line the tidal range will be high. These are called spring tides.

2. Neap Tides : When the moon is at first and last quarter, the sun and the moon make a right angle to the earth. The attraction of the sun and the moon tends to balance each other. As a result tides with lowest amplitude occur which are termed as neap tides.

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