CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A soap-bubble with a radius 'r' is placed on another bubble with a radius R. Angles between the films at the points of contact will be.
693851_569fd702d2504bf79f3f2a9666c710af.jpg

A
120o
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
30o
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
45o
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
90o
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Join BYJU'S Learning Program
CrossIcon