Q1. | Due to each end contraction, the discharge of rectangular sharp crested weir is reduced by. |

A. | 5% [Correct Answer] |

B. | 10% [Wrong Answer] |

C. | 15% [Wrong Answer] |

D. | 20% [Wrong Answer] |

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Explanation:-
Answer : ADiscuss it below :Akishe jimomi Said on 2021-09-28 11:06:14Online classes vs offline classes essay: Recent changes in the education system have made it difficult to tell the difference between online classes and offline classes. According to some, online classes are right, while others are wrong. But given the current situation, epidemics like Korna have spread everywhere, leading to lockdowns in all parts. This has resulted in student schools and colleges. During the Corona period, people had to sit at home and students also had to sit at home. In order to avoid any harm to the students in such a situation, many education boards decided to launch an online education system and this was well received by many students and parents. While it is difficult to choose the right one between online and offline education, with the right guidance you are able to decide which education is right for you. The recent advances in technology have given us a sense of accomplishment. Actually! We have to thank the internet, as it has helped many to increase their knowledge and skills with the help of the internet. Not only that, it has infiltrated our modern technology and education sector. And as a result, school and college students are now more likely to take online classes. Because today’s students find online classes more convenient than going to a demonstration school. ## Differences between online classes and offline classes :Nowadays the internet has made its best in every field. At the same time, the internet is also appearing in large numbers in the field of education. Online classes are mainly done with the help of the internet. It is difficult to get in touch with teachers with regular student interactions in the online classroom. In this offline class, the student is always in the company of the teacher. Also, students can easily convey their problems to the teachers. In the offline classroom, there is a direct interaction between teachers and students. So the offline class benefits both the teacher and the student. This is because face-to-face communication is needed to build a relationship between teacher and student, and this is possible through offline learning or offline classes. In addition, students studying in offline classes are often required to adhere to strict rules and principles established by various educational institutions. This requires students studying in offline classes to adhere to a time schedule. Considering the online route, on the other hand, students who learn in an online classroom can learn or learn on their own time and in a faster way. One of the advantages of offline classes over online classes is that students who do not have enough discipline are taught discipline along with proper education through offline classes. Students who take education through offline classes are more likely to be more committed to their education. Another major advantage of the offline route is that the problems encountered while studying or the difficulties encountered in the study can be overcome on the spot and face to face with these teachers. This creates more consistency and clarity in the students. Students with offline classes are rarely provided with learning materials from their teachers. So students have to take their own notes. And this becomes very important while learning. This is because such tips are probably saved by the students and used in the study after the shift. In contrast, in the online classroom, students are taught through audio-video. And it is through this video audio or PDF that students are given educational materials. They do not need to take any notes of their own. Although this may seem appropriate to the students, it gives them a sense of accomplishment. Students do not get in the habit of taking notes on their own. So students become lazy. Not only that, given the study in the form of internet or audio-video, the content can be easily deleted or easily lost compared to handwritten notes. Although the basic requirements of students enrolled in online classes are comparatively less than those of students enrolled in offline classes, it is important to note that students enrolled in online classes need to have permanent internet as the entire education in online classes is delivered through the internet. But in some parts, if there is a problem with the internet, students have difficulty in learning online. As a result, students’ education or study at that time lags behind. It is also difficult for students to contact teachers if there is a problem with a study. In addition, students can interact with teachers freely in the offline classroom. Therefore It helps to strengthen the academic bond of the students. Conclusion: Online education is convenient wherever you want to give it anytime and in any situation and has less basic requirements than offline education. Online education is generally preferred by non-school students as well. But students learning online do not have easy access to teachers. So the problems of these students do not go away quickly. Shriram Bairwa Said on 2018-12-04 02:24:42May be A Pradeep Kumar Said on 2018-07-23 18:19:5810% is right ans. According to gupta and gupta book Alok kumar Said on 2018-06-01 19:30:08B is the ri8 ans !! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

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