alleryIn SI, prefix 'tera' represents:
A10⁹
B10¹² (T = trillion)
C10⁶
D10¹⁵
Answer & Solution
Correct answer: B. 10¹² (T = trillion)
**SI prefixes:** peta (10¹⁵), tera (10¹²), giga (10⁹), mega (10⁶), kilo (10³).
Used for large quantities. e.g., TB = 10¹² bytes.
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