pls ans only expert pls Share with your friends Share 0 Brijendra Pal answered this Dear Student, We know that PT2= PA×PB 52= 4×PB PB = 254So AB = PB-PA=254-4=94 = 2.25Options seems to be wrong. Regards 0 View Full Answer Garv Agarwal answered this anybody can be a expert 1 Akshat Singh answered this I dont know 0 Akshat Singh answered this I too need its Ans 0