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Difference between physical and chemical change Meaning of Physical change - physical alteration is one that does not result in the formation of a new substance.  Meaning of Chemical change - Any alteration that results in the formation of new material is referred to as a chemical change. Difference between physical and chemical change Physical change Composition -  Physical attributes shift throughout time. The chemical composition, on the other hand, remains unchanged. Longevity - Changes that are just temporary Change in energy - Energy absorption is little to non-existent. Creation of Products - There are no new items created. Reversibility - Can be reversed or not. Examples - Paper being torn Chemical change Composition -  Physical properties change. Additionally, chemical compositions also change. Longevity -Permanent changes Change in energy - More absorption and creation of energy occurs. Creation of Products - New products always get formed. Reversibility - Reversal is extreme

Customs duty CA Final Notes The Customs Act of 1962 and the Customs Tariff Act of 1975 govern customs law in India. Types of customs duty Special duty Basic Customs duty - It's the standard rate at which duty is imposed. Most of the time, it's a percentage of the product's value, as defined under section 14 of the Act. The average interest rate is 10%. A notification under Section 25 may exempt the duty in particular situations. Additional Customs duty/Countervailing Duty - Additional Customs Duty is paid to make customs duty equivalent to products manufactured in India. Countervailing Duty is another name for it. Anti-Dumping Duty - Some countries export items to India at a lower cost than they must sell in their own country. It frequently resembles product dumping in our country. As a result, a protective tariff known as an anti-dumping duty is imposed on such items in order to protect the interests of local businesses. Safeguard Duty, Protective Duties - To protect do

Difference between living and nonliving things The difference between living and nonliving things are - Living things They don't live forever and have a limited lifetime. Moving from one location to another is a natural occurrence for living organisms.  Within their cells, they breathe and exchange gases. They're still alive.  They have the ability to give birth to their offspring. To exist, living beings require water, oxygen, and food.  These items respond to stimuli and are sensitive to them.  Metabolic responses happen all the time. They grow and develop. Examples – Humans, animals, plants, insects Nonliving things Non-living entities do not have a lifespan and are immortal Things that aren't alive can't move on their own. They are not able to breathe. They are devoid of life. Non-living entities are incapable of reproducing. Living things are exempt from such requirements.  Stimuli have no effect on non-living entities, and they do not respond to them. There are

Rules of writing roman numerals with examples While writing, the Roman number system , like the Hindu-Arabic number system, has several rules that must be followed. As a result, the five laws of Roman numerals are as follows: I. The value of a sign increases with each repetition. Example:  XX = 10+10=20 II. Only I, X, C, and M can be repeated three times consecutively. In addition, the integers L, V, and D cannot be repeated. Otherwise, the number will become invalid. Example: Roman Numbers Valid/Invalid MCXXXXIII         Invalid XXII                Valid LLXXII                Invalid LXI                        Valid III. In addition, the digit with the greater value moves to the left of the digit with the lower value. Example: 10 + 2 = 12 X + II = XII IV. In subtraction, the higher value digit follows the lower value digit to the right. Example: 10 – 1 = 9 X – I = IX V. Subtraction can only be done using the letters I, X, and C. Click to know

 Consumer Vs Customer CBSE Class 9 Social Science Notes  Consumer -  The end-user of purchase is known as the consumer. Customer -  Customers are known as buyers or clients. The primary distinction between the two phrases is the product's end-user. The consumer and customer can differ based on the product's last user. Difference between Consumer and Customer Consumer The individual who is making use of the commodity. Direct application to oneself.  A product's end-user.  May or may not be the product's purchaser.  Self-consumption. Monetary exchanges are not required. Customer The individual who pays for the item.  The commodity is resold or used in manufacturing or production.  The product's end-user may or may not be you.  The product's purchaser.  The commodity may or may not be resold.  Monetary exchanges are required. Know more,   Types of Customer and  Consumer Tag - what is Customer;  what is  Consumer; NCERT Class 9; customer vs consumer example;  CBSE o

 Difference between direct tax and indirect tax Direct tax  Income and profits are subject to direct taxation.  These taxes are paid to the government directly.  Individual tax rates are determined by the individual's income bracket. When the window opens, taxes are paid to the Income Tax Department. Examples-  Securities Tax, Income Tax, Indirect tax Goods and services are subject to indirect taxation. Customers pay indirect taxes as part of the price of the product or service.  As a result, the tax is paid to the intermediary, and it is the middleman's responsibility to pay the taxes to the government. Everyone pays the same amount of tax. These taxes are simply paid to the middleman when the commodity or service is purchased. Examples-  VAT, Excise duty Advantages of Indirect tax Convenient: Indirect tax is usually charged in modest amounts and is only paid when making purchases. The amount of the indirect tax is included in the final price of the goods or service. Tax is co

Photosynthesis Meaning and Definition Photosynthesis is the process through which plants produce their food. Light is represented by photo, and synthesis is the process of putting things together. As a result, chlorophyll aids plants in utilising light in conjunction with other resources to produce food. They make use of the following resources: Water Carbon Dioxide Sunlight Water : When we water plants, the water is absorbed via the soil by the roots. The roots aid in the distribution of water to the leaves via the stem. Veins are thin lines that run through the leaves. They assist in the transportation of water to various portions of the facility. Carbon dioxide : We inhale oxygen from the air and release carbon dioxide when we breathe. This carbon dioxide is absorbed by the plant's leaves via stomata. Stomata are the microscopic pores beneath the leaves' surface. These pores aid in the exchange of gases and the removal of excess water from the plant by the leaves. The pores