Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Vinu Gavaskar Baby 7 years, 7 months ago
- 0 answers
Posted by Daksh Mourya 7 years, 7 months ago
- 1 answers
Meghna Thapar 6 years ago
A person with hypermetropia can see objects lying at large distances clearly but cannot see nearby objects clearly, as if the near point of the eye has shifted away from the eye. So he might be suffering from hypermetropia
Posted by Ayush Yadav 7 years, 7 months ago
- 2 answers
Posted by Ayush Yadav 7 years, 7 months ago
- 2 answers
Posted by Satya Pani 7 years, 7 months ago
- 0 answers
Posted by Sanmai T.R 7 years, 7 months ago
- 1 answers
Posted by Tanmay Gupta 5 years, 10 months ago
- 2 answers
Yuhasini Umapathy 7 years, 7 months ago
Yogita Ingle 7 years, 7 months ago
Beriberi is a nutritional deficient disease. Beriberi refers to a cluster of symptoms caused primarily by a nutritional deficit in Vitamin B1 (thiamine). The muscles of the person become very weak and he has very little energy to do work.
Posted by Arjun Gole 7 years, 7 months ago
- 4 answers
Posted by Swati Singh 7 years, 7 months ago
- 1 answers
Yogita Ingle 7 years, 7 months ago
When the jute plant is in the flowering stage, it is harvested. After harvesting, it is kept submerged in water for a few days. During this period, the stem of the plant rots and the fibres (present in the stem) remain. The process by which fibres are obtained from the stem of the plant is known as retting.
Posted by Raunak Gupta 7 years, 7 months ago
- 1 answers
Yogita Ingle 7 years, 7 months ago
Scientists all over the world have accepted a set of standard units for measurements. This system of units is called International System of Units (SI units).
- In 1790, the French created a standard unit of measurement called the metric system.
- SI unit of length is metre (m) while for large distances; the unit is kilometer (km).
- 1 km = 1000 m
1m = 100cm (centimetre)
1 cm = 10mm (millimetre)
Posted by Debnath Saha 7 years, 7 months ago
- 1 answers
Rohan Mandal 7 years, 7 months ago
Posted by Ameer Unnisa 7 years, 7 months ago
- 0 answers
Posted by Priya Srivastava 7 years, 7 months ago
- 2 answers
Yuhasini Umapathy 7 years, 7 months ago
Yogita Ingle 7 years, 7 months ago
Winnowing is the process of separation of the heavier components from the lighter components of a mixture by wind or by blowing air. It is generally used by farmers to separate the lighter impurities such as husk particles from the heavier grains.
For example: toor dal and husk particles. This process is completely done by the wind. The heavier particles stay down whereas the husk particles jump away. This process is mostly seen in villages and few towns.
Posted by Adarsh Raj 7 years, 7 months ago
- 2 answers
Posted by Prakhar Pratyush 7 years, 7 months ago
- 1 answers
Yogita Ingle 7 years, 7 months ago
Motion in a straight line is nothing but Linear motion. Linear motion is the most simple kind of one-dimensional motion.
The linear motion, also called the Rectilinear Motion can be of two types –
1. Uniform linear motion with constant velocity or zero acceleration.
2. Non-Uniform linear motion with variable velocity or non-zero acceleration.
Posted by Preeti Verms 7 years, 7 months ago
- 0 answers
Posted by Nakul Kumar 7 years, 7 months ago
- 1 answers
Tisya Rawat 7 years, 7 months ago
Posted by Sakshi Meena 7 years, 7 months ago
- 0 answers
Posted by Mahi Irshad 7 years, 7 months ago
- 1 answers
Posted by Vedashree Vedashree 7 years, 7 months ago
- 1 answers
Yogita Ingle 7 years, 7 months ago
A tumbler is not made with a piece of paper because we generally use a tumbler to keep a liquid. So, for a tumbler, we need glass, plastics, metals or other such materials that will hold water.
Posted by Aayush Patel 7 years, 7 months ago
- 1 answers
Posted by Anuska Sahu 7 years, 7 months ago
- 2 answers
Posted by Yash Pathak 7 years, 7 months ago
- 1 answers
Posted by Kumud Ranjan 7 years, 7 months ago
- 1 answers
Meghna Thapar 5 years, 11 months ago
In summer we prefer light – colored clothes and in winter we usually wear dark- colored clothes. If we take two tins filled with water kept in a sun and one tin is painted black from outside and one tin painted white from outside. We find that the water filled in a black colored tin is warmer than the white tin as black object absorbs more heat radiations than the white objects.
Woollen clothes keep us warm in winter: Wool is a poor conductor of heat and the air is trapped in between the wool fibres. This air prevents the flow of heat from our body to the cold surroundings. So we feel warm in woolen clothes.
Posted by Aayush Dubey 7 years, 7 months ago
- 1 answers
Sonali Aggarwal 7 years, 7 months ago
Wool is a natural fibre and comparatively weaker because we sit on it.So the fabric needed has to be a stronger one,so a synthetic fibre is chosen for weaving a sofa,like nylon,polyester.
Posted by Aayush Dubey 7 years, 7 months ago
- 1 answers
Meghna Thapar 6 years ago
Malnutrition is an imbalance between the nutrients the body needs and the nutrients it gets. Thus, malnutrition also includes overnutrition (consumption of too many calories or too much of any specific nutrient—protein, fat, vitamin, mineral, or other dietary supplement), as well as undernutrition. However, undernutrition is usually thought of as a deficiency primarily of calories (that is, overall food consumption) or of protein. Deficiencies of vitamins and deficiencies of minerals are usually considered separate disorders. However, when calories are deficient, vitamins and minerals are likely to be also. Undernutrition, which is often used interchangeably with malnutrition, is actually a type of malnutrition.
Posted by Aryan Kotadiya 7 years, 7 months ago
- 1 answers
Yogita Ingle 7 years, 7 months ago
The main components of foods are carbohydrates, protein, fats, vitamins and minerals. These are called nutrients.
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
