The word energy is used in ways. But what a mean in physics. Here is a brief description:
The capacity of an object to do work is called Energy.
The capacity to do work may become in many ways but one...
Are Particles of Matter Attract Each Other?
YES, Particles of matter attract each other.
Let us observe some activities,
Activity: Make four groups and form a human chain
Group1: The First group...
सन्धि
दो वर्णों के परस्पर जुडने को सन्धि कहते हैं
सन्धि के प्रकार
सन्धि तीन प्रकार की होती है
१. स्वर सन्धि
२. व्यञ्जन सन्धि
३. विसर्ग सन्धि
स्वर सन्धि --
जिस...