Question

convert it in past tense..Take a glass tube and hold it horizontally in the blue flame of the burner from where you want to bend it. 2. Keep rotating the tube till it softens. Now apply gentle pressure so as to bend the tube to the desired angle and remove it from the flame 3. Place the hot bent tube on the absetor sheet to cool ​

Answer 1

Answer:

took a glasstubeand hold it horizontally in the blue flame of the burner from where you want to bend it 2.

Answer 2

Answer:

Took a glass tube and holded it horizontally in the blue flame of the burner from where you had bent it 2.kept rotated the tube till it soffens. Before applyed gentle pressure so as to bent the tube to the desired angle and removed it from the flame 3. Placed the hot bent tube on the absetor sheet to cool.

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