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Q. |
Glass micro-capillaries are a type of micro electrode. |
A. | True |
B. | False |
Answer» A. True | |
Explanation: Two types of micro electrodes are generally used: metallic and glass microcapillaries. Metallic electrodes are formed from a fine needle of suitable metal drawn for a fine tip. Glass electrodes are drawn from Pyrex glass of special grade. |
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