After a totally inelastic collision, two object of the same mass and same initial speeds are found to move together at half of their initial speeds. The angle between the initial velocities of the object is |
|||||||
a) |
|
b) |
|
c) |
|
d) |
|
After a totally inelastic collision, two object of the same mass and same initial speeds are found to move together at half of their initial speeds. The angle between the initial velocities of the object is |
|||||||
a) |
|
b) |
|
c) |
|
d) |
|
(a)
Let angle between initial velocities be and the situation is as shown in fig. Conserve the momentum along
- and
- directions
for
-axis
for
-axis
Solving above equations,
Required angle
Allergens are |
|||
1) |
Infectious and increased secretion of IgE |
2) |
Non-infectious and increased secretion of IgE |
3) |
Infectious and increased secretion of IgG |
4) |
Non-infectious and increased secretion of IgM |
We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 10th maths guide, 10th science guide, 10th tamil guide, 10th social guide, 10th english guide, science 10th guide and also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.