4.1 द्विघात समीकरण Question no 01-08 ka solution #bihar_board #10thclass #students #hindiमिडियम

This video from Only Study Bipin Classes focuses on solving quadratic equation problems (0:15) from Chapter 4.1 of the Class 10th Mathematics syllabus for the Bihar Board (0:07-0:21). The instructor's main objective is to teach students how to identify if a given equation is a quadratic equation by checking if it conforms to the standard form ax² + bx + c = 0 (0:41-1:39). The video demonstrates this process by solving eight different problems: Question 1: The equation is determined to be a quadratic equation (2:18-4:51). Question 2: This equation is also identified as a quadratic equation (5:02-6:49). Question 3: This equation is found not to be a quadratic equation (6:59-9:20). Question 4: The equation is confirmed to be a quadratic equation (9:32-11:15). Question 5: This equation is also determined to be a quadratic equation (11:23-14:07). Question 6: This equation is found not to be a quadratic equation (14:17-15:39). Question 7: This equation, involving a cubic term, is identified as a cubic equation and therefore not a quadratic equation (15:47-19:09). Question 8: The final equation is determined to be a quadratic equation (19:17-21:19).