SSLC PHYSICS 2018 Answer key 1. Humidity, temperature/ wind / density 2. Solar cell, Solar cooker / Solar water heater 3. Voice Coil 5. Yellow. Others are Primary colours/ yellow is a secondary colour 6. a. Conductors having Low melting Point b. The amperage of the fuse wire Must be increased 7. a. D= V x t /2 = 340 x2/2 = 340m b. Persistence of audibility 8. a. LED b. Photo diode. LED emit light . Photo diode absorb light 9. Primary winding with thin wire current flowing at higher voltage Secondary winding with thick wire current flowing at low voltage 10. a. H=I2 Rt. When resistance is decreased heat produced can be minimised. b. When voltage is increased Current can be decreased and heat produced can be minimised. 11 a. To avoid spark b. Permanent magnet will loose its magnetism gradually c. To get three AC of different Phase. 12. a. M – diode N – Resistor / Output load resister / output b (i) Centre Tap Transformer (ii) 2 c. Fig 7.11 of page 127 13. a. Evaporation b. High specific heat capacity of water c. High Latent heat of fusion of ice 14. a. B1 & B2 b. B3 & B4 c. Resistance can be reduced and each appliance can be controlled separately. 15. a. Morning b. Fig 6.4 page 105 16. a. Increase / Vary b. 512 Hz. Resonance. When the natural frequency of the body undergoing vibration is equal to that of the influencing body, loud sound can be heard. 17. a. difference in specific heat capacity b. Water c. Lead 18. a. I= V/R = 230/115 = 2A b. P= VI = 230 *2=460 W www.shenischool.in

c. H= P*t = 460* 10*60=276000 J 19. a. Infrared b. Violet c. Ultraviolet – Vitamin D , Skin Cancer Infrared – Distant photography, Makes sunlight Hot. 20.a. Solid – Coal Liquid – Petrol b. Coal c. Formed by the decomposition of plants and animals, buried under the earth millions of years ago, in the absence of oxygen , under high pressure and temperature . Prepared by sajith Punalur for science thought www.shenischool.in

sheniblog_SSLC Phy answer key_em_.pdf

There was a problem previewing this document. Retrying... Download. Connect more apps... Try one of the apps below to open or edit this item. sheniblog_SSLC Phy answer key_em_.pdf. sheniblog_SSLC Phy answer key_em_.pdf. Open. Extract. Open with. Sign In. Main menu.

31KB Sizes 3 Downloads 67 Views

Recommend Documents

PK phy-health_exam_form.pdf
Circle the Provider Credential Type: MD DO PA ARNP. Address: Telephone: Page 1 of 1. PK phy-health_exam_form.pdf. PK phy-health_exam_form.pdf. Open.

phy science TM.pdf
Wharton secretary Vallery Carnov- sky acted as a link between Wharton. Dean Russell Palmer and .... phy science TM.pdf. phy science TM.pdf. Open. Extract.

PHY. SCIENCE EM.pdf
Page 1 of 1. MAHA SANKALPAM SPELL V :: CHITTOOR DISTRICT. SUB: PHYSICAL SCIENCE. CLASS : X TIME: 1 Hour Max. Marks: 20. I. Answer all questions in a word or two. 3X1 = 3. 1. Write the names and formulae of any tow ores of Iron? 2. Mention the hybridi

Phy. 19(Xth Science).pdf
Page 3 of 3. Phy. 19(Xth Science).pdf. Phy. 19(Xth Science).pdf. Open. Extract. Open with. Sign In. Main menu. Displaying Phy. 19(Xth Science).pdf.

Phytophthora ramorum and Phy
Sep 8, 2009 - Epidemiological risk assessment using linked network and grid based modelling: Phytophthora ..... Recovery or immunity is not documented.

Phy 2 uni 5_NoRestriction.pdf
L. m-a,,k Bt/$c. .e-arpas !Lo( 6rd, io1, fl_tva e ureo i orodu..ro 1or hrsh ndg.eric t:erdr. 8,Whatis the adabtage ofBins metalicslasses as $ansformer co.e harerial?

11212.102-12C-PHY-03.pdf
Derive an expression for the. voltage across R when the sliding contact is in the middle of the potentiometer. V. 14. Define relaxation time of the free electrons drifting in a conductor. How is it related to the drift. velocity of the free electrons

SS-40-Phy-14.pdf
A bar magnet NS is moved in the direction indicated by an arrow. between two coils AB and ... senantiasa hidup dalam kekudusan, jauh dari kenajisan, sebagai. wujud hidup dalam cinta kasih-Nya. Page 4 of 4. SS-40-Phy-14.pdf. SS-40-Phy-14.pdf. Open. Ex

sums-in-chem-phy-1_kc.pdf
50g of saturated solution NaCl at 300C is evaporated to dryness when 13.2 g of dry. NaCl was obtained. Find the .... Page 3 of 8. sums-in-chem-phy-1_kc.pdf.

ts-10th-phy(em)-practice-1.pdf
ii) To form a virtual image. (or) ... conditions suitable for rusting of iron. **********. Page 3 of 4. Main menu. Displaying ts-10th-phy(em)-practice-1.pdf. Page 1 of 4.

Answer Key
Answer Key: 1. D. 11. A. 21. D. 31. A. 2. E. 12. C. 22. D. 32. B. 3. C. 13. D. 23. E. 33. E. 4. B. 14. A. 24. A. 34. B. 5. D. 15. C. 25. B. 35. C. 6. D. 16. E. 26. C. 36. E. 7.

Answer Key
2. } 3. 23. all real numbers 24. all real numbers. 25. f(x) 5 x 2 200 26. g(x) 5 0.8x. 27. g( f(x)) 5 0.8x 2 160. 28. f(g(x)) 5 0.8x 2 200 29. pay less with discount first.

Answer Key
Jan 7, 2017 - PROVISIONAL ANSWER KEY. Advt. No. : 5/2016-17 - Vistaran Adhikari (Sahakar) (VA(S)-2016-17). QUESTION PAPER SERIES - A.

q. no. answer q. no. answer q. no. answer q. no. answer 1 d 26 b 51 c ...
98. D. 24. C. 49. C. 74. D. 99. A. 25. B. 50. A. 75. D. 100. A. QUESTION PAPER SERIES - A. GUJARAT PANCHAYAT SERVICES SELECTION BOARD.