Question

चंभररुक कर विश्राम करो यू नदी निरंतर बहती हो जब जब मैंने देखा पाया तुम डाल दूं मैं रहती हो इसका अर्थ बताइए​

Answer 1

Answer:

physical quantities all quantities that can be measured are called physical quantities example time length mass force work done it is in physics we study about physical quantities and their interrelationships measurement measurement basic concepts of chemistry chemistry it is defined as the branch of science that deals with the matter and its compounds property and the its undergoes well and in energy