[Explain] Define force and write its SI unit

Force is a push or a pull that changes or tends to change the state of rest or uniform motion of an object or changes the direction or shape of an object. It causes objects to accelerate. SI unit is Newton. 

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Force can bring about following impacts on a body:

1. Change the speed of a moving body

2. Change the direction of the moving body

3. Move an object from rest

4. Change the shape of a body

[Explain] Explain the law of constant proportion in a simple way

Law of constant proportion states that a chemical compound always contains exactly the same proportion of elements by mass. For a given unique chemical compound, its elemental composition is same for any sample that exists. We all know the chemical formula of water is H2O. That is two Hydrogens and one Oxygen atom, which adds up to 18 u. 

Let us take one mole of water. Therefore one mole of water will weight 18 grams. So weight of hydrogen in 18gms or 1 mole water is 2 grams and that of oxygen is 16 grams. This ratio is fixed. If we take some mass of water, 8/9 of its mass will be oxygen and 1/9 will be hydrogen. This ratio will never change for water. It does not matter if we take sea water or river water or lake water, this ratio is constant. The stoichiometric ratio of individual elements is constant for a given compound regardless of whatever physical change we bring to it.

[Explain] What is mole concept ?

The mole is the unit of measurement in the International System of Units (SI) for amount of substance. 1 Mole is just a number whose value is equal to the Avagadro’s number i.e. 6.022 * 1023

1 mole in quantity, that implies that the matter under consideration contains exactly 6.022 * 1023 number of particles (atoms, molecules, ions, electrons or any other elementary entities). 

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[Explain] Relative density of gold is 19.3. If the density of water is 1000 kg/m3. What is the density of gold in SI units ?

Relative density = Density of Substance ÷ Density of Water

Relative density = 19.3

Density of Water = 1000 kg/m³

Density of Gold = Density of Water ×Relative density

                         = 1000 × 19.3

                         = 19300 kg/m³

[Explain] What is Consumer Protection Act?

The Consumer Protection Act

On August 06th, 2019, Consumer Protection Bill was passed by the Parliament of India. It was meant for replacing the old Consumer Protection Act of 1986. The new bill was later signed by the President of India. This bill was passed by Lok Sabha on 30th July 2019 and then finally it was passed in Rajya Sabha in August. Mr Ram Vilas Paswan, Minister of Consumer Affairs, Food and Public Distribution. This law is meant for protecting the interest of the consumers. Moreover, it is expected to help in resolving various forms of consumer complaints across the nation. The law has been formulated in a manner in which it can provide rapid solutions to problems. 

Aim of the Consumer Protection Act

This act aims to safeguard the rights of consumers through established authorities. These authorities are expected to be helpful in effective and timely administration and sort out consumer disputes. This act states that any person can be called a consumer who uses or buys any service or goods. However, if they are buying it with the motive of using it for the commercial purpose they cannot be referred to as the consumer. This applies to both online and offline purchases.

Features of the Act

To protect, promote, and impose the rights of the consumers, the act has the provision to establish CCPA. It is the Central Consumer Protection Authority that regulates biased trade practices, misleading advertisements, and cases that are related to the violation of consumer rights. CCPA ensures the penalty on the people who are practising unfair businesses and take the required action. This action can be like passing orders to withdraw goods and services and discontinue the unfair trade. They have a wing to investigate such matters that is led by the Director-General.

The act enables the consumers to have complete information about the quantity, transparency, quality, price, effectiveness, and the standard of any form of goods and services. Further, it enables them to remain safe from dangerous goods or services. It also prevents them from any form of restrictive or illegal trade practices. This act most importantly ensures that the consumers are getting the goods and the services at a reasonably competitive price. The CCPA has control over the manufacturers that tend to mislead consumers with false advertisements. This can lead to a fine of Rs.50 lakh if the offence is consistently repeated. Moreover, in all national, state, and district levels Consumer Disputes Redressal Commission is established which handles all forms of consumer complaints. 

An Alert Consumer is a Safe Consumer

With this Act in place, a consumer will never have to worry about over-priced or hazardous service or goods. The National Consumer Disputes Redressal Commission will get complaints that are worth more than Rs.10 crores. However, in the case of state CDRC, they will only hear complaints that are more than Rs.1 crore but less than Rs.10 Crore. And the district CRDC will get complaints within Rs.1 Crore. This means that the consumers, before complaining, should value their goods and service and accordingly choose the district, state, or national level of Consumer Disputes Redressal Commission. Most importantly, consumers must be aware of the rights they are entitled to and be alert while making a purchase to avoid any kind of misdemeanour.