With what does an electromagnetic wave start?
- Correct Answer: vibrating charged particle
- battery
- kinetic energy
- static charged particle
Explanation: An electromagnetic wave starts with a vibrating charged particle.
More Random Questions
Q: On January 30, 2025, who launched the 2025 calendar of the Government of India?
Ans: Ashwini Vaishnav
Ans: Ashwini Vaishnav
Q: Where has India's first 'Constitution Museum' been inaugurated?
Ans: Sonipat (Haryana)
Ans: Sonipat (Haryana)
Q: What should a driver do at a “No Entry” sign?
Ans: Avoid entering
Ans: Avoid entering
Q: What is the difference between oils and fats at room temperature?
Ans: liquid and gas states
Ans: liquid and gas states
Q: The Government of India has changed the name of Joshimath tehsil of Chamoli district of Uttarakhand to what?
Ans: Jyotirmath
Ans: Jyotirmath
Q: The hypothalamus in vertebrates integrates what two systems?
Ans: endocrine and nervous
Ans: endocrine and nervous
Q: In modern surgery, which condition is treated with appendectomy?
Ans: Appendicitis
Ans: Appendicitis
Q: Which Veda is the oldest?
Ans: Rigveda
Ans: Rigveda
Q: What percentage of Americans expected the economy to improve in a year, per Pew in April 2025?
Ans: 36%
Ans: 36%
Q: Which animal was buried with the dead in megaliths?
Ans: Horse
Ans: Horse
Q: Which city was a major Mauryan urban center?
Ans: Pataliputra
Ans: Pataliputra
Q: A patient requires a procedure for kidney stones. Which advanced procedure is indicated?
Ans: Extracorporeal shock wave lithotripsy
Ans: Extracorporeal shock wave lithotripsy
Q: Who won the Rajbhasha Kirti Award?
Ans: BHEL
Ans: BHEL
Q: What is the rule for using high beam headlights?
Ans: On highways at night
Ans: On highways at night
Q: Some birds, such as gulls and terns and other waterfowl have what type of feet used for swimming or floating?
Ans: webbed
Ans: webbed
