What is the equivalent of 780 K in the Fahrenheit scale?
A
944.6 °F
B
5240.4 °F
C
1240.8 °F
D
1778.5 °F
Verified Correct Answer: A.
Step-by-Step Mathematical Solution
º F = (K − 273) × \(\frac{5}{9}\) + 32
780 − 273 = 507
507 × 1.8 + 32 = 944.6 ºF
Source: WAEC / JAMB / NECO Classroom Archive (Record #78294)