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Physics Wallah is an Indian edtech platform that provides accessible & comprehensive learning experiences to students from Class 6th to postgraduate level. We also provide extensive NCERT solutions, sample paper, NEET, JEE Mains, BITSAT previous year papers & more such resources to students. Physics Wallah also caters to over 3.5 million registered students and over 78 lakh+ Youtube subscribers with 4.8 rating on its app.
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We provide students with intensive courses with India’s qualified & experienced faculties & mentors. PW strives to make the learning experience comprehensive and accessible for students of all sections of society. We believe in empowering every single student who couldn't dream of a good career in engineering and medical field earlier.
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Physics Wallah's main focus is to make the learning experience as economical as possible for all students. With our affordable courses like Lakshya, Udaan and Arjuna and many others, we have been able to provide a platform for lakhs of aspirants. From providing Chemistry, Maths, Physics formula to giving e-books of eminent authors like RD Sharma, RS Aggarwal and Lakhmir Singh, PW focuses on every single student's need for preparation.
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Physics Wallah strives to develop a comprehensive pedagogical structure for students, where they get a state-of-the-art learning experience with study material and resources. Apart from catering students preparing for JEE Mains and NEET, PW also provides study material for each state board like Uttar Pradesh, Bihar, and others
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A bar graph can also include two or more bars for the same category to show different aspects or time periods within that category.
For example, a bar graph might display a student’s marks in math for multiple terms, with separate bars for each term to illustrate changes over time or comparisons between different terms. This approach helps in analyzing variations and trends within the same category.
A histogram is used to represent continuous data, displaying how data is distributed across various ranges. In the graph mentioned, it shows the data for all weight values between 40 and 65 kg. Each bar represents the number of people within a specific weight range, illustrating how the data is spread out over the entire range of values.
Graphs are useful for showing how one variable changes in relation to another. There are two main types of variables:
