Question

Statements:
(I) All Forces are energies
(II) All energies are powers
(III) No power is heat
Conclusions:
(I) Some forces are definitely not powers
(II) No heat is force

• A. If only (I) follows
• B. If only (II) follows
• C. If both (I) and (II) follows
• D. If neither (I) nor (II) follows

Hint:

Use Venn diagrams to visualize set inclusions and exclusions for syllogism problems to determine logical conclusions.

Answer 1

The Correct Option is B

Translate the statements into Venn diagram relationships: - Forces are a subset of Energies; Energies are a subset of Powers. - Heat and Powers have no intersection. Analyzing the conclusions: - Conclusion (I) is false: All forces are within powers; therefore, no forces exist outside of powers. - Conclusion (II) is true: No power intersects with heat. Since forces are contained within powers, it follows that no heat can be a force.