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(1)用螺旋測微器測量長度,如圖a所示,示數爲                                ...

問題詳情:

(1)用螺旋測微器測量長度,如圖a所示,示數爲                                    mm.                

(2)用遊標爲50分度的卡尺的“A”測腳測定某圓筒的內徑,示數如圖b,由圖讀出圓筒的內徑爲              mm.                                                                                                                             

(1)用螺旋測微器測量長度,如圖a所示,示數爲                                ...                          

                                                                                                                                       

【回答】

1.550,11.35

知識點:專題十三 中學物理實驗

題型:實驗,探究題