1:55 play_arrow A body is at rest under the action of three forces,two of which are F1=4i, F2=6j the third force is Physics with Akhtiar Ali Bullo visibility 43 schedule há 11 meses favorite
0:55 play_arrow A body may be in equilibrium when it is Physics with Akhtiar Ali Bullo visibility 10 schedule há 11 meses favorite
0:46 play_arrow The point where whole weight of a body acts is described as Physics with Akhtiar Ali Bullo visibility 4 schedule há 11 meses favorite
5:22 play_arrow The angle between the two vectors A=3i+4j+5k and B=3i+4j-5k will be Physics with Akhtiar Ali Bullo visibility 340 schedule há 11 meses favorite
1:26 play_arrow A body in equilibrium does not possess any Physics with Akhtiar Ali Bullo visibility 3 schedule há 11 meses favorite
1:26 play_arrow A body satisfying the first condition of equilibrium will be in Physics with Akhtiar Ali Bullo visibility 3 schedule há 11 meses favorite
1:10 play_arrow A light beam consists of photons each of energy E=hv is based on the Physics with Akhtiar Ali Bullo visibility 7 schedule há 11 meses favorite
1:42 play_arrow If a vector A is parallel to another vector B then the resultant of the vector A×B will be equal to Physics with Akhtiar Ali Bullo visibility 2 schedule há 11 meses favorite
1:25 play_arrow Three coplanar forces acting on a body keep it in equilibrium they should therefore be Physics with Akhtiar Ali Bullo visibility 18 schedule há 11 meses favorite
3:29 play_arrow A current of 5A through a battery is maintained for 30s and in this time 600J of chemical energy is transformed into electric energy a) what is the emf of the battery? b) how much electric power is available for heating and other uses? Physics with Akhtiar Ali Bullo visibility 7 schedule há 11 meses favorite
2:38 play_arrow If for two vectors A and B , A×B=0 then the vectors Physics with Akhtiar Ali Bullo visibility 41 schedule há 11 meses favorite
1:39 play_arrow Dot product of two mutual perpendicular vectors is Physics with Akhtiar Ali Bullo visibility 65 schedule há 12 meses favorite
1:05 play_arrow The right hand rule is applied to find Physics with Akhtiar Ali Bullo visibility 7 schedule há 12 meses favorite
5:20 play_arrow The angle between the two vectors A=3i+4j+5k and B=3i+4j+5k is Physics with Akhtiar Ali Bullo visibility 56 schedule há 12 meses favorite
1:07 play_arrow Which of the following is vector quantity ? Physics with Akhtiar Ali Bullo visibility 14 schedule há 12 meses favorite
1:23 play_arrow The minimum number of forces that keep the body in equilibrium are Physics with Akhtiar Ali Bullo visibility 16 schedule há 12 meses favorite
1:27 play_arrow A body in equilibrium must not have Physics with Akhtiar Ali Bullo visibility 15 schedule há 12 meses favorite
1:38 play_arrow Torque is measured in Physics with Akhtiar Ali Bullo visibility 2 schedule há 12 meses favorite
1:24 play_arrow Torque is a rotational analogue of Physics with Akhtiar Ali Bullo visibility 11 schedule há 1 anos favorite
0:38 play_arrow One million electron volt is equal to Physics with Akhtiar Ali Bullo visibility 4 schedule há 1 anos favorite
0:50 play_arrow The type of radiation which will burn or tan the human skin is called Physics with Akhtiar Ali Bullo visibility 8 schedule há 1 anos favorite
1:45 play_arrow If an object is placed at 2f relative to a convex lens,the image is located on the other side of the lens Physics with Akhtiar Ali Bullo visibility 10 schedule há 1 anos favorite
0:39 play_arrow The point at which the whole mass of a body acts is called Physics with Akhtiar Ali Bullo visibility 14 schedule há 1 anos favorite
1:06 play_arrow A particle moving with constant velocity may be Physics with Akhtiar Ali Bullo visibility 6 schedule há 1 anos favorite