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Hlo Friends nso ka result declare ho gaya hai.. kisi ka selection hua hai kyaa 2 level ke liye??

Posted by Priyanshi Shukla 8 years, 1 month ago

CBSE > Class 08 > Science

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When is the net force applied equal to zero? give an example

Posted by Bhai Anurag Arkey 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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How can we hear sounds

Posted by Shayan Bhattacharjee 8 years, 1 month ago

CBSE > Class 08 > Science

2 answers

Sri Shreyas 8 years, 1 month ago

We can here sounds through ear drums which is located inside our ear

2Thank You

Priyanshi Shukla 8 years, 1 month ago

Through our ears..

1Thank You

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How coke produce

Posted by Ayush Chhatbar 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Kruti Satpathy 8 years ago

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Imo

Posted by Pretty Kalra 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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what is importance of reproduction

Posted by Shubham Thakur 8 years, 1 month ago

CBSE > Class 08 > Science

2 answers

Kruti Satpathy 8 years ago

To increase population

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Atharva Kanse 8 years ago

producing young ones of its own kind

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How can we know the kind of charge present on a material?

Posted by Umesh Sharma 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Priyanshi Shukla 8 years, 1 month ago

I also want to know how??

2Thank You

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What are balanced and unbalanced forces?

Posted by Sri Shreyas 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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Which is the smallest cell?

Posted by Dhananjay Singh 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Nik Rathi 8 years, 1 month ago

The smallest cell is bacteria

1Thank You

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How much weight is required to break a cotton tread

Posted by Priyansit Kar 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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Heating magnetic

Posted by Siddharth Kumar 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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Answer following

Posted by Abhinav Kumar 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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What are effect of force

Posted by Mouli Sahu 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Kritika Trehan 8 years, 1 month ago

The Effects of Forces. A force acting on an object may cause the object to change shape, to start moving, to stop moving, to accelerate or decelerate. When two objects interact with each other they exert aforce on each other, the forces are equal in size but opposite in direction.

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What is critus.

Posted by Sudhir Kumar 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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What is seawage

Posted by Madhwan Pandey 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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What is flora.

Posted by Ram Kumar 8 years, 1 month ago

CBSE > Class 08 > Science

3 answers

Sri Shreyas 8 years, 1 month ago

Plants found in particular area is called flora

1Thank You

Kanha Kanha 8 years, 1 month ago

Flora are the flowers and plants of a particular area

1Thank You

Suryansh Sinha 8 years, 1 month ago

Flora is area where all types of animals are live in their surrounds.

1Thank You

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What is food

Posted by Ram Kumar 8 years, 1 month ago

CBSE > Class 08 > Science

3 answers

Kanha Kanha 8 years, 1 month ago

Food is a thing that we always eat. Without food we can't live

0Thank You

Arkamit Adhikari 8 years, 1 month ago

It is the thing that help us survive and it gives us to nutrition for doing work

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Arkamit Adhikari 8 years, 1 month ago

It is the thing that help us survive and it gives us to nutrition for doing work

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Explain how you can take care of your eyes.

Posted by Suryansh Sinha 8 years, 1 month ago

CBSE > Class 08 > Science

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What is menstruation??

Posted by Kashish Kotak 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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5 uses of kaleidoscope

Posted by Deeksha Singla 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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How to sound produce

Posted by Ashu Raj 8 years, 1 month ago

CBSE > Class 08 > Science

2 answers

Sri Shreyas 8 years, 1 month ago

Sound is produced by vibrating of an object

1Thank You

Aman Kumar 8 years, 1 month ago

By vibration

4Thank You

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what is known as siesmic zone and siesmic focus ?

Posted by Manoj Satpathy 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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Voice box

Posted by Mehak Jain 8 years, 1 month ago

CBSE > Class 08 > Science

0 answers

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Define voice box

Posted by Mehak Jain 8 years, 1 month ago

CBSE > Class 08 > Science

4 answers

Princy Sharma 8 years, 1 month ago

Organ that help to producing sound

1Thank You

Nishant Singh 8 years, 1 month ago

Voice box is apart of the body which helps us to speak

1Thank You

Aastha Singh 8 years, 1 month ago

Larynx present in throat

1Thank You

Gourav Kumar 8 years, 1 month ago

Hi..i will solve it IN HUMANS VOICE IS PRODUCED BY LARYNX OR VOICE BOX.

2Thank You

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what is alight year

Posted by Hussain Ak 8 years, 1 month ago

CBSE > Class 08 > Science

2 answers

Nishant Singh 8 years, 1 month ago

Light year is distance travelled by light in an year

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Manoj Satpathy 8 years, 1 month ago

light year is the diatance of light travelled in on year.It is almost ysed to measure in space

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What is greenhouse effect

Posted by Diya Patel 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Naveen Sharma 8 years, 1 month ago

The greenhouse effect is a natural process that warms the Earth’s surface. When the Sun’s energy reaches the Earth’s atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases.

Greenhouse gases include water vapour, carbon dioxide, methane, nitrous oxide, ozone and some artificial chemicals such as chlorofluorocarbons (CFCs).

The absorbed energy warms the atmosphere and the surface of the Earth. This process maintains the Earth’s temperature at around 33 degrees Celsius warmer than it would otherwise be, allowing life on Earth to exist.

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What is an earthquake

Posted by Md Sarfaraz 8 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Amar Kumar 8 years, 1 month ago

Earthquake refers to a sudden violent shaking and vibration of the earth surface resulting from underground movement along a fault plane or from volcanic activity. Earthquakes can cause serious destruction to property, injury to people and even kills. It happens when there is sudden movement or breaking of the tectonic plates.

An earthquake (also known as a quake, tremor or temblor) is the perceptible shaking of the surface of the Earth, resulting from the sudden release of energy in the Earth’s crust that creates seismic waves. Earthquakes can be violent enough to toss people around and destroy whole cities. The seismicity or seismic activity of an area refers to the frequency, type and size of earthquakes experienced over a period of time

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What is refraction

Posted by Aryan Sahay 8 years, 1 month ago

CBSE > Class 08 > Science