Showing posts with the label नववी ई लर्निग साहित्यShow all
नववी ई लर्निग साहित्य
Laws of motion| General science | 9 th standard| chapter 1|
1. Laws of motion The continuous displacememet of an object is called as motion .we see the motion of several objects every day.sometime we cannot see the motion of an object directly ,as in the case of a breeze ,distance .…
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