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- Question
Which Color has the Longest Wavelength?
Options- A. Violet
- B. Yellow
- C. Red
- D. White
- Correct Answer
- Red
ExplanationThe visible colors from Longest wavelength to Shortest wavelength are :: Red, Orange, Yellow, Green, Blue and Violet.
Red > Orange > Yellow > Green > Blue > Violet.
1. Infrared radiation has a longer wavelength than visible Red light.
2. Ultraviolet radiation has a shorter wavelength than the visible violet light.
3. The white light is a mixture of the colors of the visible spectrum.
- 1. In which of the following, the cellular power plants - Mitochondria are absent?
Options- A. Bacteria
- B. Red Algae
- C. Brown Algae
- D. Green Algae Discuss
- 2. A person who writes decoratively
Options- A. Choreographer
- B. Cartographer
- C. Calligrapher
- D. Collier Discuss
- 3. To release wages under the Mahatma Gandhi National RuralEmployment Guarantee Scheme direct and faster, anelectronic fund management system has been launched by____________.
Options- A. State Bank of Hyderabad
- B. State Bank of Travancore
- C. State Bank of India
- D. Orien tal Bank Corporation Discuss
- 4. The Chairman of the Drafting Committee of the Constituent Assembly of India was
Options- A. K.M. Munshi
- B. D.P. Khaitan
- C. Dr. B.R. Ambedkar
- D. T.T. Krishnamachari Discuss
- 5. Soda water was invented by
Options- A. Tivadar Puskas
- B. Joseph Priestley
- C. Petrache Poenaru
- D. James Leonard Plimpton Discuss
- 6. What is a Contact Force and explain with an example? Discuss
- 7. A body of 4.0 kg is lying at rest. Under the action of a constant force, it gains a speed of 5 m/s. The work done by the force will be____.
Options- A. 50J
- B. 30J
- C. 20J
- D. 40J Discuss
- 8. In the following question, out of the four alternatives, select the word similar in meaning to the word given. Litter
Options- A. Trash
- B. Order
- C. Possess
- D. System Discuss
- 9. The renal medulla is composed of tissue called
Options- A. Renal Sinus
- B. Renal Pyramids
- C. Vasa Recta
- D. Renal Pelvis Discuss
- 10. The Asia Pacific Summit 2018 began in?
Options- A. India
- B. Nepal
- C. Bangladesh
- D. Dubai Discuss
More questions
Correct Answer: Bacteria
Explanation:
Mitochondria is absent in Bacteria as well as in Blue Green Algae. They are seen in eukaryotic cells for respiration purpose.
Correct Answer: Calligrapher
Explanation:
A person who writes decoratively is known as Calligrapher.
Correct Answer: State Bank of Travancore
Correct Answer: Dr. B.R. Ambedkar
Correct Answer: Joseph Priestley
Correct Answer: A Contact force is a force applied to a body by another body that is in contact with it Contact force acts on a point of direct contact between the two objects This force can either be continuous as a continuous force or can be momentary in the form of an impulse Contact force is governed by Newton?s Laws Examples :: Contact force is responsible for most of the interactions we experience in the daily life 1 Writing your name with a pen, pushing a car up a hill, lifting an object, etc 2 Kicking a ball, hammering a nail, etc are some of the everyday examples where contact forces are at work In the first case, the force is continuously applied by the person on the car or pen or an object while in the second case the force is delivered in a short impulse Contact forces are often decomposed into orthogonal components one perpendicular to the surface in contact called the normal force, and one parallel to the surface in contact, called the friction force
Correct Answer: 50J
Correct Answer: Trash
Correct Answer: Renal Pyramids
Explanation:
The renal medulla is composed of tissue called Renal Pyramids.
Correct Answer: Nepal
Explanation:
The Asia Pacific Summit 2018 began in Kathmandu, Nepal.
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