What is the maximum height for a body projected upward at 20 m/s (g = 10 m/s²)?
- Correct Answer: 20 meters
- 10 meters
- 30 meters
- 40 meters
Explanation: Maximum height = 20²/(2 × 10) = 20 meters. (Difficult)
More Random Questions
Q: Which lubricant is used in a vehicle’s steering gear?
Ans: Grease
Ans: Grease
Q: Who has become the 104th full member of the International Solar Alliance?
Ans: Armenia
Ans: Armenia
Q: Which country's astronauts set the record for the longest spacewalk (9 hours) on December 19, 2024?
Ans: China
Ans: China
Q: What causes the seasons on Earth?
Ans: Earth’s tilt
Ans: Earth’s tilt
Q: How many new districts have been announced to be created in the Union Territory of Ladakh?
Ans: 5
Ans: 5
Q: What is the base numbering system of metric units?
Ans: tens
Ans: tens
Q: Which Indian river is known as the "Lifeline of Andhra Pradesh"?
Ans: Godavari
Ans: Godavari
Q: Which film was not mentioned as a key release for 2025?
Ans: Superman
Ans: Superman
Q: Which type of tree is dominant in temperate forests?
Ans: shrubs
Ans: shrubs
Q: The first two electrons in lithium fill the 1s orbital and have the same sets of four what as the two electrons in helium?
Ans: quantum numbers
Ans: quantum numbers
Q: Which river originates in Nepal?
Ans: Gandak
Ans: Gandak
Q: What is the process of soil being washed away by water called?
Ans: Erosion
Ans: Erosion
Q: According Sharanghadhara the length of Anjana Shalaka is:
Ans: 8 angula
Ans: 8 angula
Q: Tar Janam Trasanam Danam Harshanam Santranam Bhayam is the chikitsa for:
Ans: Unmada
Ans: Unmada
Q: What is the role of the ignition coil in a vehicle?
Ans: Generates spark for combustion
Ans: Generates spark for combustion
