Questions

Magma is injected into surrounding rock forming an igneous intrusive.

Actually it is a plutonic formation in which magma present beneath Earth surface deforms the shape of rocks present above it
 

A sweat equity share is an equity share issued by the company to employees or directors at a discount or for consideration other than cash for providing know-how or making available rights in the nature of intellectual property rights or value additions.

Mahakavi Kalidasa is known as shakespeare of India.

Handwritten wills are also known as Holographic wills since they are made by the persons called testators without notary or any witness.