Complete Solution of Exercise 8.1 (Q6) - Circle | Basic Mathematics Grade 12 - Conic Section скачать в хорошем качестве

Complete Solution of Exercise 8.1 (Q6) - Circle | Basic Mathematics Grade 12 - Conic Section

In this video, I have solved Exercise 8.1 Question Number 6 (a, b, c, d) from the Class 12 Basic Mathematics textbook. These questions are crucial for NEB board exam preparation, and I have explained each solution step by step to ensure clarity. To make the concepts more understandable, I have drawn figures of circles and carefully illustrated the geometry involved. ● Covered Questions: 6(a) Find the condition that the line px+qy=r is tangent to the circle x²+y²=a². 6(b) Deduce the condition that lx+my+n=0 may be tangent to the circle x²+y²+2gx+2fy+c=0. 6(c) Deduce the condition that lx+my+n=0 may be normal to the circle x²+y²+2gx+2fy+c=0. 6(d) Find the condition that x²+y²+2gx+2fy+c=0 touches: (i) The x-axis (ii) The y-axis I have invested significant time in providing detailed explanations, ensuring these solutions are accessible and beneficial for all students aiming for success in their exams. Tutor 👨‍🏫 : Bashu Dev Joshi Instagram: goalx_np Timestamp ⏳️: 0:00 - 10:41 Q6(a) 10:41 - 20:00 Q6(b) 20:00 - 28:35 Q6(c) 28:35 - 36:57 Q6(d) - (i) 36:57 - 41:52 Q6(d) - (ii) #conicsection #circleclass12 #nebboardexam #exercise8.1 #tangentsandnormals #basicmathematics #class12 #goalx