Description : when the Moon comes into the umbra and penumbra of the Earth, _____ is formed.
Last Answer : when the Moon comes into the umbra and penumbra of the Earth, _____ is formed.
Description : When the moon completely covers the sun, it is known as – (1) the Antumbra (2) the Umbra (3) the Penumbra (4) None of these
Last Answer : (2) the Umbra Explanation: A solar eclipse occurs when the moon crosses the path between the sun and the earth. The darkest shadow (where the sun is completely covered) is called the umbra. The ... narrow strip of land or sea over which the umbra passes. The partial shadow is called the penumbra.
Description : When the moon completely covers the sun, it is known as (1) the Antumbra (2) the Umbra (3) the Penumbra (4) None of these
Last Answer : the Umbra
Description : The darkest portion of the shadow cast during an eclipse is– (1) Corona (2) Umbra (3) Penumbra (4) Black hole
Last Answer : (2) Umbra Explanation: The umbra (Latin for "shadow") is the innermost and darkest part of a shadow, where the light source is completely blocked by the occluding body. An observer in the umbra experiences a total eclipse.
Description : Umbra and Penumbra
Last Answer : Umbra - area of the shadow of an eclipse, dark center of a sunspot Penumbra - partly lighted area around any shadow
Description : Differentiate between the following pairs. (a) Radiotherapy & Chemotherapy (b) Penumbra & Umbra (c) Springtides & Neaptides (d) Vertebrates &. Invertebrates (e) Fluorescent light & Neon signs
Last Answer : (a) Radiotherapy & Chemotherapy Radiotherapy: Radiation therapy (or radiotherapy) is the medical use of ionizing radiation as part of cancer treatment to control malignant cells. Radiotherapy may be ... Crookes tube), which is a glass tube for demonstrating the principles of electrical discharge.
Description : The darkest portion of the shadow cast during an eclipse is (1) Corona (2) Umbra (3) Penumbra (4) Black hole
Last Answer : Umbra
Description : What can emit an umbra on the earth, provide phosphorescence for all it's creatures. All while altering the visual surface of itself within phases? -Riddles
Last Answer : The moon.
Description : Read the following statements and choose the correct rect option. (A) Only a point source forms a complete umbra. (B) An extended source of light form
Last Answer : Read the following statements and choose the correct rect option. (A) Only a point source forms a complete ... B are true D. Both A and B are false
Description : If you are in the umbra of an eclipse what will you see?
Last Answer : What is the answer ?
Description : A lunar eclipse occurs when the Earth comes between the Sun and the Moon. -General Knowledge
Last Answer : When the Moon passes between Sun and Earth, the lunar shadow is seen as a solar eclipse on Earth. When Earth passes directly between Sun and Moon, its shadow creates a lunar eclipse. Lunar eclipses can only ... the Moon is opposite the Sun in the sky, a monthly occurrence we know as a full Moon.
Description : Solar eclipse occurs when (a) Earth comes between sun and moon (b) Moon is at right angle to the earth (c) Moon comes between sun and earth (d) Sun comes between moon and earth
Last Answer : Ans:(c)
Description : A solar eclipse occurs when (a) the moon comes between the sun and the earth (b) the earth comes between the sun and the moon (c) the sun comes between the earth and the moon (d) the sun, the moon and the earth are not in the same line
Last Answer : Ans:(a)
Description : A lunar eclipse occurs when (a) the sun, the moon and the earth are not in the same line (b) the moon comes between the sun and the earth (c) the earth comes between the sun and the moon (d) the sun comes between the earth and the moon
Description : Solar eclipse occurs when – (1) the Moon does not lie on the line joining the Sun and the Earth (2) the Moon comes between the Sun and the Earth (3) the Sun comes between the Moon and the Earth (4) the Earth comes between the Moon and the Sun
Last Answer : (2) the Moon comes between the Sun and the Earth Explanation: A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks ("occults") the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction.
Description : The solar eclipse occurs when (1) the sun comes in between the moon and the earth (2) the earth comes in the between the sun and the moon (3) the moon comes in between the sun and the earth (4) None of these
Last Answer : (3) the moon comes in between the sun and the earth
Description : Solar eclipse occurs when (1) the Moon does not lie on the line joining the Sun and the Earth (2) the Moon comes between the Sun and the Earth (3) the Sun comes between the Moon and the Earth (4) the Earth comes between the Moon and the Sun
Last Answer : the Moon comes between the Sun and the Earth
Description : . Scientists believe that Earth and the other planets formed _____.?
Last Answer : They believe the planets formed from a disc of gas and dust called a "protoplanetary disc".
Description : A newly married girl comes to gynae OPD with history of dysuria, burning, micturition and sore perineum. What is your likely diagnosis: a) Trichomonas vaginalis. b) Candida infection. c) Trauma due to coitus. d) Honey moon cystitis. e) Genital herpes.
Last Answer : d) Honey moon cystitis.
Description : 1. In the context of Indian wild life, what is the flying fox? 2. Who appoints the Chairman of the UPSC ? 3. Why is In a hydel station the motion produced in turbines? 4. Moon shaped sand ... ? 20. Who was elected as the President of All-India Khilafat Conference when it met at Delhi in 1919?
Last Answer : Answer : 1 1. Bat 2. President 3. Due to the flow of water 4. Barkhans 5. Badan Singh 6. Wasp 7. Anemometer 8. Echinodermata 9. Amazon 10. 1761 11. Preamble 12. KEVLAR 13. Industrialisation 14. Lake Superior 15. Lord Cornwallis 16. Music 17. Vectors 18. England 19. Arabian Sea 20. Mahatma Gandhi
Description : Are Formed Where Bumps From Two Surfaces Comes Into Contact?
Last Answer : microwelds
Description : Moon shaped sand-dunes, formed by which wind action?
Last Answer : Barkhans
Description : What is the terminal velocity of the moon crashing into Earth?
Last Answer : answer:The Newtonian equation is F = G x (m1.m2)/r^2. It's hard to write equations on here, so see http://en.wikipedia.org/wiki/Newton's_law_of_universal_gravitation if that is unclear. ... mass of both objects, the gravitational force between the Earth and the Moon is dependent on both masses.
Description : If the moon stopped moving, would it crash into the earth?
Last Answer : It doesn’t work like that.
Description : In adipose tissue, glycerol-3-phosphate required for the synthesis of triglycerides comes mainly from (A) Hydrolysis of pre-existing triglycerides (B) Hydrolysis of phospholipids (C) Dihydroxyacetone phosphate formed in glycolysis (D) Free glycerol
Last Answer : Answer : C
Description : You're about to board a space station, you turn & look down at the Earth, a perfect sphere floating majestically in the vastness of the universe, what is the first thought that comes into your mind?
Last Answer : Oh, jeez, I hope I don’t die. (I usually have this thought before any risky behavior, and then I proceed.)