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Saigoutam Savalgi 2 years, 4 months ago

Capillaries are delicate blood vessels that exist throughout your body. They transport blood, nutrients and oxygen to cells in your organs and body systems. Capillaries are the smallest blood vessels in your vascular system.

ANSWER

Define difference between series and parallel

Posted by Rohit Chauhan 2 years, 4 months ago

CBSE > Class 10 > Science

1 answers

Akangkshya Bordoloi 2 years, 4 months ago

In series, Current stays the same but voltage is divided.. Overall Resistance in series is always higher than the resistance of any of its constituent resistors. Equivalent Resistance in series connection(Rs) is given by : Rs = R1 + R2 In series connection, the conductors are connected in series, sequentially. Ammeter is connected in series arrangment. In parallel, Current is divided but voltage remains same.. Overall Resistance in parallel is usually lesser or equal to the resistance of any of its constituent resistors. Equivalent Resistance in parallel connection(Rp) is given by : 1/Rp = 1/R1 + 1/R2 In parallel connection, the conductors are connected parallel to each other. Voltmeter is connected in parallel arrangement.

ANSWER

What is refracted

Posted by Dheeraj Baghel 2 years, 4 months ago

CBSE > Class 10 > Science

1 answers

Muskan Negi 2 years, 4 months ago

Phenomenon of change in the path of light ray when it travels from one medium to another medium having different optical densities.

ANSWER

when copper powder is heated in a watch glass a black substances formed. why is this black substance formed ?name it ?how can these substance we reserved to its original form?

Posted by Ridhima Goyal 1 year, 8 months ago

CBSE > Class 10 > Science

1 answers

Sakshi Tiwari Sakshi Tiwari 1 year, 8 months ago

When copper is heated it reacts with oxygen and forms copper oxide which is black in colour . These substance can be reserved to its original form by reacting copper oxide with hydrogen or carbon .

7Thank You

ANSWER

What is protection

Posted by Bikash Sahu 2 years, 4 months ago

CBSE > Class 10 > Science

1 answers

Mohan Agarwal 2 years, 4 months ago

Protection is a source which we can save us in sexual condition like we is condom to protect the sperm goes to female body eggs

ANSWER

What are receptors of taste caled

Posted by Sumit Payasi 2 years, 4 months ago

CBSE > Class 10 > Science

5 answers

Muskan Negi 2 years, 4 months ago

Gustatory receptor

Shagun Shagun 2 years, 4 months ago

Gustary receptor

Hasan Affan 2 years, 4 months ago

Gustatory receptors

Arya Ghatugade 2 years, 4 months ago

Gustatory

Kavita Dhillon 2 years, 4 months ago

Gusto receptor

ANSWER

Name the master gland

Posted by Sumit Payasi 2 years, 4 months ago

CBSE > Class 10 > Science

5 answers

Shagun Shagun 2 years, 4 months ago

Pituitary gland

Subhash Kumar 2 years, 4 months ago

Pituitary gland

Muskan Negi 2 years, 4 months ago

Pitutiary gland is the master gland.

Arya Ghatugade 2 years, 4 months ago

Pituitary gland

Kavita Dhillon 2 years, 4 months ago

Pituitary

ANSWER

Artificial ripening of fruits is carried out by

Posted by Sumit Payasi 2 years, 4 months ago

CBSE > Class 10 > Science

2 answers

Muskan Negi 2 years, 4 months ago

Ethylene

Kavita Dhillon 2 years, 4 months ago

Ethylene

ANSWER

The movement of shoot toward light is

Posted by Sumit Payasi 2 years, 4 months ago

CBSE > Class 10 > Science

5 answers

Shagun Shagun 2 years, 4 months ago

Geotropism

Hasan Affan 2 years, 4 months ago

Geotropism

Arya Ghatugade 2 years, 4 months ago

Positive phototropic

Deepika Meena 2 years, 4 months ago

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Deepika Meena 2 years, 4 months ago

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

ANSWER

Pertaining to endocrine system what will you interpret if you observe and neck in people living in the hills

Posted by Sindhu Gs 2 years, 4 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

What does this graph show

Posted by ****0779 2 years, 4 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

डिफरेंटशिएट बिटवीन नास्टिक मूवमेंट एंड ट्रॉपिक मूवमेंट

Posted by Simi Kumari 2 years, 4 months ago

CBSE > Class 10 > Science

1 answers

Sakshi Tiwari Sakshi Tiwari 2 years, 4 months ago

Nastic movement 1.It is growth independent movement 2. Fast from tropic movement 3. Involvement of turgor pressure 4. It is non directional movement Tropic movement 1. It si growth dependent movement 2. Slow from nastic movement 3. No involvement of turgor pressure 4. It is directional movement

ANSWER

Assertion (A): The bottom of a tank or pond, filled with water appears to be raised. Reason (R): The apparent depth of the tank is given by 1/n times the original depth.

Posted by Riyu Sheelu 2 years, 4 months ago

CBSE > Class 10 > Science

3 answers

Rajnish Kumar 2 years, 4 months ago

Both are true and R is correct explanation of A

Nithya Shree 2 years, 4 months ago

Both A and R are true but R is not the correct explanation of A

Abhishek Rajput 2 years, 4 months ago

Both A and R is true

ANSWER

When light travels from denser to rarer medium so, what is it's speed

Posted by Shagun Shagun 2 years, 4 months ago

CBSE > Class 10 > Science

4 answers

Sohail Khan 2 years, 4 months ago

There speed is 3*10⅛

Nithya Shree 2 years, 4 months ago

When the light is traveling from denser to raraer medium the it mean the light is coming to the vacuum or air So the speed is 3*10¹⁸

Abhishek Rajput 2 years, 4 months ago

Speed increase

Riyu Sheelu 2 years, 4 months ago

Speed increases

ANSWER

What is ueeter

Posted by Kalapa Kavitha Kalapa Kavitha 2 years, 4 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

Why are there so many valency for the element manganese? I searched online and it shows 2,4,7 how?? Can someone tell me one valency I can use for manganese

Posted by Ridhi Aswal 2 years, 4 months ago

CBSE > Class 10 > Science

1 answers

Kanu Choudhary 2 years, 4 months ago

Valency of manganese is 1. It has atomic no. 25 and it's electric configuration is 2,8,8,7.so it's valency is 1

ANSWER

Hydronium ion is formed reaction between?

Posted by Frenchis Tripura 2 years, 4 months ago

CBSE > Class 10 > Science

3 answers

Shivam Antil 2 years, 4 months ago

Acid + water

Basheer Mohiuddin. 2 years, 4 months ago

Acid and water

Gaurav Kumar 2 years, 4 months ago

H+. +

ANSWER

Equation of calcium oxide

Posted by Mahi Chaurasia 2 years, 4 months ago

CBSE > Class 10 > Science

3 answers

Kashish Garg 2 years, 4 months ago

2Ca+O2= 2CaO

Mohit Kumar 2 years, 4 months ago

Whai is displacement reaction

Arpita Kant 2 years, 4 months ago

2Ca + O2= 2Cao

ANSWER

What is the focus on which the light rays appear to diverge or converge in terms of lens when they move parallel to principal axis? is it F1 or F2?

Posted by Alisha Kushwah 2 years, 4 months ago

CBSE > Class 10 > Science

3 answers

Alisha Kushwah 2 years, 4 months ago

metternich was saying that when the people of France revolt , the rest of the Europe also starts a revolution.

Gaurav Kumar 2 years, 4 months ago

Mohd Naulej 2 years, 4 months ago

What is meant by wine France major the rust of Europe catches cold

ANSWER

If a solenoid is supplied with 40,000 volts of electricity, will it be able to attract a metal war tank ?

Posted by Dwaipayan Banerjee 2 years, 4 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

Compounds such as alcohol and glucose also contain hydrogen but are not categorised as acids. Why? Describe an activity to prove it.

Posted by Mohammad Aqib 2 years, 4 months ago

CBSE > Class 10 > Science

3 answers

Mohammad Aqib 2 years, 4 months ago

Thanks

Zaima Anjum 2 years, 4 months ago

acids dessociate to give H+ ions . alcohols and glucose donot dissociate to give H+ IONS.

Mukul Yadav 2 years, 4 months ago

Because it can't disociate into the ions

ANSWER

State a neutalisation reaction b/w HCLO4 and a base.

Posted by Dibya Kri 2 years, 4 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

What is the position of the pancreas in the body?

Posted by Chirag Mahawar 2 years, 4 months ago

CBSE > Class 10 > Science

5 answers

Mohd Naulej 2 years, 4 months ago

What is meant by wine France major the rust of Europe catches cold

Khushii Dubey 2 years, 4 months ago

Below the stomach

Zaima Anjum 2 years, 4 months ago

Between stomach and large intestine

Mukul Yadav 2 years, 4 months ago

Below the left of stomach and tarzan the large intestine .

Shrey Satyam Singh 2 years, 4 months ago

Left side of stomach

ANSWER

What is polytenechromosome

Posted by Mohd Hamza 2 years, 4 months ago

CBSE > Class 10 > Science

1 answers

Kevin Kamli 2 years, 4 months ago

Google it

ANSWER

Notes chapter 2 biology

Posted by Nikita Kushwaha 2 years, 4 months ago

CBSE > Class 10 > Science

2 answers

Akshra Garg 2 years, 4 months ago

Please download the class 10 science guide from the play store and you will find your notes of science there.

Lavish Kumar 2 years, 4 months ago

Google pe mil jayenge

ANSWER

Why dry HCl do not change the colour of blue litmus

Posted by Ansh Mishra 2 years, 4 months ago

CBSE > Class 10 > Science

5 answers

Khushii Dubey 2 years, 4 months ago

Bczz thre is absnce of hydrgn ions.....

Alisha Kushwah 2 years, 4 months ago

because HCl gives out H^+ or hydronium ions in an aqueous solution or when in contact with water , it will not change the colour of blue litmus to red.

Abhi N 2 years, 4 months ago

As the ions of hydrogen is absent the HCl do not change the colour of blue litmus

Aditya Kumar 2 years, 4 months ago

Because there is absence of hydrogen ions

Paawan Mishra 2 years, 4 months ago

Because due to the absence of hydrogen ions

ANSWER

The rear view mirror of a car is plane mirror. A driver is reversing his car at a speed of 2m /s. The driver sees in his rear view mirror, the image of a truck parked behind the car. The speed at which the image of a truck appears to approach the driver will be

Posted by Savitoj Kaur 2 years, 4 months ago

CBSE > Class 10 > Science

1 answers

Alisha Kushwah 2 years, 4 months ago

As we know, the distance of a object from s plane mirror is equal to the distance of image formed behind mirror. therefore , the truck is at the distance 'D' from the car and the image of truck that the car driver will see will appear 2×D . So , Using: Speed = Distance / Time 2 m/s = 2×D/ Time when we move the 2 to LHS. 2×2 m/s= D/Time Final answer will be 4 m/s . Hope it helps!!