which of the folloling thearmometers do not have mercure?
Answers
Answer:
Explanation:
Spirit thermometers use a non-toxic alcohol instead of mercury to register the temperature. Like liquid mercury, the alcohol expands in volume as it gets warmer, causing the liquid to move up the thin tube inside the glass thermometer. Digital thermometers contain a device called a thermoresistor.
Answer:
My father got scared and ran down the palace and also his friends came out of the palace by seeing my father running. After every one was out, my father told them everything he had seen. But his friends hadn’t caught any sight of ghost or weird noises. (ii) Even though they were behind my father. Even now after so many years, my father says that he cannot forget that experience of his visit to the palace. (iii) When he turned back, he saw four men in royal dress about seven and a half feet tall, floating and a in the air. The men’s eyes were red in colour and were glaring angrily at my father for about 10 to 12 seconds, and then they suddenly disappeared! (iv) It was my father’s 25th birthday, when his friends planned to take him to the place, wherever he wanted to go. Then my father planned a horror sport. To go to a palace at 11 “o” clock. His friends refused him, yet my father forced them, finally they agreed to him. After reaching the palace at 11 ‘o’ clock, the watch man refused them to enter the palace. (v) After a long argument my father gave him two bottles of wine. Then he allowed him to go in, but threatened him. After they went in, they all got separated in the darkness. (vi) Then my father got tensed, as he heard some weird noises from the terrace. He climbed up to the terrace. As he climbed, he found that no one was there.
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