3 years ago

How many times has the ITU-R revised the CCIR 601 international standard? A. four B. five C. six D. seven

Engineering

1 answer:

Alex787 [66]3 years ago

8 0

Answer:

b or c I think it's c

Explanation:

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1. A soil core sampling tube of 4 cm diameter, 12 cm length and initial mass of 0.525 kg (sample only), was dried at 105o C and

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Answer:

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