yogita5483 Asked: December 2022 1. An echo was heard after 3 s.What is the distance of thereflecting surface from thesource, given that the speed ofsound
yogita5483 Asked: December 2022 1.We have already mentioned that the formulation part could be very detailed in realword problem have a 'correct answer'. This need not be the case
yogita5483 Asked: December 2022 5. Diagonal AC of a parallelogram ABCD bisects ZA (see figure). Show that0 it bisects 20 also:() ABCD is a
yogita5483 Asked: December 2022 please write a diary for your personal life please friend give me answer