What is the best temperature for burning of bricks?
1000°C - 1200°C
This range is ideal because it allows for a process called vitrification to occur effectively. This is the stage where the clay particles begin to fuse together, forming a glassy, non-porous bond. Based on the understanding of the brick burning process and the effects of temperature, the range of 1000^{\circ}C - 1200^{\circ}C is the best temperature for achieving proper vitrification and producing good quality bricks. Therefore, the correct answer is 1000°C - 1200°C.
The crushing strength (MPa) of good stone used for construction of a building must not be less than ____.
Which one of the following metamorphic rocks has more weathering resistance characteristics?
Which of the following type of stone is used in the rubble masonry?
Plastering is also called:
In plastering, the 1st coat is called ___________ and its thickness should be _______ mm.