Can electromagnetic waves travel through a vacuum?
- Correct Answer: Yes
- No
- Only with a medium
- Only in solids
Explanation: Electromagnetic waves can travel through a vacuum as transverse waves. (Moderate)
More Random Questions
Q: How should a driver check brake fluid levels?
Ans: Check reservoir under hood
Ans: Check reservoir under hood
Q: Who launched India's first national narcotics helpline 'MANAS'?
Ans: Amit Shah
Ans: Amit Shah
Q: What lines the lungs and helps sweep mucus and pathogens out of the lungs?
Ans: cilia
Ans: cilia
Q: At any given temperature, not all of the particles of a sample of matter have the same energy of what type?
Ans: kinetic
Ans: kinetic
Q: Who led the Khilafat Movement?
Ans: Ali brothers
Ans: Ali brothers
Q: How many releases did Warner Bros. Discovery plan for 2025?
Ans: 10
Ans: 10
Q: Mobile app 'Sarathi 2.0' has been launched by which organization?
Ans: SEBI
Ans: SEBI
Q: By the year 2050, 25 percent of the population of the united states will be 60 years of age or older. the cdc estimates that 80 percent of those 60 years and older have one or more chronic disease associated with deficiencies of this?
Ans: blood vessels
Ans: blood vessels
Q: India's Geeta Sabharwal has been appointed as the local coordinator of UN in which country on April 23, 2024?
Ans: Indonesia
Ans: Indonesia
Q: On May 17, 2024, Nandini Dairy became the sponsor of which country for T20 World Cup?
Ans: Scotland
Ans: Scotland
Q: Who has topped the 'Global Forest Area Expansion'?
Ans: China
Ans: China
Q: What was a major challenge for streaming services in March 2025?
Ans: High subscription fees
Ans: High subscription fees
Q: What is the function of the clutch in a vehicle?
Ans: Disengages engine from wheels
Ans: Disengages engine from wheels
Q: Which ministry has launched 'Project PARI'?
Ans: Ministry of Culture
Ans: Ministry of Culture
Q: Who has become the first state to notify rules for issuing 'online summons and warrants' on 23 August 2024?
Ans: Madhya Pradesh
Ans: Madhya Pradesh
