Question

2 ) Which material is used to make block sprit level? |
ब्लॉक स्प्रिट लेवल बनाने के लिए किस मटेरियल का उपयोग किया जाता है?
O O
A) White cast iron | सफेद कास्ट आयरन
O O
B) Tool steel | टूल स्टील
C) High carbon steel | उच्च कार्बन इस्पात
O
O O
D) Stress free cast iron or steel | तनाव मुक्त कास्ट
आयरन या स्टील
2
00:56:29
SUBMIT​

Answer 1

Answer:

Spirit Levels are generally made from a variety of materials including aluminum, brass, plastic, wood, cast iron and composite materials.

Step-by-step explanation:

Spirit Level:

A spirit level is a device for testing to see if a surface is level. It consists of a plastic, wood, or metal frame containing a glass tube of liquid with an air bubble in it.

These vials are incompletely filled with a liquid, usually a colored spirit or alcohol, leaving a bubble in the tube. They have a slight upward curve, so that the bubble naturally rests in the center, the highest point. At slight inclinations the bubble travels away from the marked center position.

Answer 2

Answer:

These are made of woods and brass mainly