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मेरे बारे मे ,आखिरी part -8.

 मेरे बारे मे ,आखिरी part -8 .दुखद घटना के बाद का सोच:-   March 2018 से ही इस मंच के माध्यम से अपनी बात को रखता आया हू. 105 लोगो के करीब मुझे blog को फोलो करते है और  वणॅन समय समय पर करता रहता हू बहुत ही मुश्किल है अपने बारे में लिखना । इसलिए ज्यादा कुछ नहीं, मैं बहुत ही सरल व्यतित्व का व्यक्ति हूं । खुशमिजाज हूं ए इसलिए चेहरे पर हमेशा खुशी रहती हैए और अब मुझे अकेला रहना ज्यादा पंसद है। मेरा स्वभाव है कि मेरी बजह से किसी का कोई नुकसान नहीं होना चाहिए और ना ही किसी का दिल दुखना चाहिए। चाहे वो व्यक्ति अच्छा हो या बुरा। मेरे इस स्वभाव के कारण कभी कभी मुझे खामियाजा भी भुगतान पड़ता है। मैं अक्सर उनके बारे में सोचकर भुला देता हूं क्योंकि खुश रहने का हुनर सिर्फ मेरे पास है। मेरी अपनी विचारए विचारधारा है जिसे में अभिव्यक्त करता रहता हूं । जिन लोगों के विचारों से कभी प्रभावित भी होता हूं तो उन्हें फोलो कर लेता हूं । अभी सफर की शुरुआत है मैने Post graduation ङिगी.हासिल की है और इस कोचिंग के क्षेत्र मे अभी नया हूं। मगर मुझे अब इस क्षेत्र में काम करना अच्छा लग रहा है। और फिर इसी में काम करने का मन
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REFLECTION & REFRACTION OF LIGHT CLASS 10 IMPORTANT QUESTIONS

  Q1. The radius of curvature of a spherical mirror is 30 cm. What is its focal length ? Q2. An object is placed at (a) 10 cm, (b) 5 cm in front of a concave mirror of radius of curvature 15 cm. Find the position, nature, and magnification of the image in each case. Q3. What do you understand by term ‘reflection of light’ ? Q4. Define refractive index of a medium. Q5. Define optical centre of a lens. Q6. Define the first principle focus of a convex lens. Q7. Define the focal length of a lens. Q8. What do you understand by the term ‘power of lens’ ? Q9. Give two characteristics of the image formed by a concave lens . Q10. State two application of convex lens . Q11. What is the unit of refractive index ? Q12. What is the refractive index of vacuum ? Q13. Which of the two is a diverging lens : convex or concave ? Q14. A lens forms an inverted image of an object. What kind of lens is this ? Q15. Give the name of the point on the principle axis of a lens through which light passes undeviate

MATH- THE PERIMETER OF AN ISOSCELES TRIANGLE IS 36CM AND HEIGHT IS 12CM, THEN FIND ITS AREA.

 Q1. THE PERIMETER OF AN ISOSCELES TRIANGLE IS 36CM AND HEIGHT IS 12CM, THEN FIND ITS AREA.  SOL:-   AB = AC,         BC =  BD +  DC                                                                                                                                                                                         AB+ AC + BC =36 CM .                    AB +AB +BC   = 36 CM                       2AB  +  2BD   =  36CM.                    2( AB + BD) = 36 CM.                       AB + BD =  18 CM    .......................1               NOW PYTHAGORAS'S THEOREM.               AB^2   =  AD^2 + BD^2              AB^2  - BD^2   = AD^2.            ( AB+BD )( AB -BD) = 12^2              18 CM  (AB - BD) = 144                   AB- BD = 144/18                  AB - BD =   8 CM ................................2.                  FROM EQUATION 1 & 2                   AB + BD = 18 CM                    AB - BD   = 8 CM  .................................................................
                                      National Education Policy 2020 : Either one of the mother tongue or the local/regional language will be the medium of instruction up to Class 5 in all schools, the government said Wednesday 29 July 2020 while launching the National Education Policy 2020.  Read along to know everything about the new education policy. 1. Top 10 Points On New National Education Policy 2020 1. The mother tongue or local or regional language is to be the medium of instruction in all schools up to Class 5 (preferably till Class 8 and beyond), according to the policy. Under the NEP 2020, Sanskrit will be offered at all levels and foreign languages from the secondary school level. However, the policy also says “no language will be imposed on any student”. 2. This point is likely to be viewed warily by many after the controversy broke out in June last year after the draft NEP was seen by many southern states as an attempt to impose Hindi on school students. 3. The 10+2 stru

ABOUT NEW TIMES COACHING CENTRE

    ABOUT NEW TIMES COACHING CENTRE  We are committed to take education to every single door, making it a superb blend of knowledge and job specific. Our mission is to create ethical and intellectual personnel through qualitative education. Today, New TIMES Coaching Centre is located at Anisabad, Patna, Bihar. And, we are looking forward to spread our efficiency at every nook and corner of India. We are the player with diverse courses, teaching methodology, efficient faculty team and effective management staff. Choose to contact or reach us for an assured advanced career. Organizing studies properly for pupils is essential in case they dream of doing something great in the future. Also the scores obtained in this class help pupils to choose their stream. Since school children give exams for the first time in the board and the way they understand all the concepts make students capable of solving different problems related to routine life. Also, it will prove beneficial in further studie

REAL NUMBER FOR CLASS 10.

1. EUCLID'S DIVISION LEMMA:--Let a and b be any two positive integers.  Then ,there exist unique integers q  and r such that                      a = bq +  r , o ≤ r <  b .          Dividend (a) = divisor (b)  × quotient (q)  + remainder (r). 2. Algorithm:- an algorithm is a series of well defined steps which gives a procedure for solving a type of problem . 3. Lemma:-  A Lemma is a proven statement used for proving another statement . 4. EUCLID'S DIVISION ALGORITHM:-  Euclid's  division algorithm is a technique to compute the highest common factor (H.C.F. )of two given positive integers. Q1. A number when  divided by 73 gives  34 as quotient and 23 as remainder . Find the number . SOLUTION:-  Dividend = (divisor × quotient)  + remainder .                                           =(73 × 34 ) + 23                                           =2482  + 23                                           =2505.    Hence ,the required number is 2505.                             REAL N

TRIGONOMETRY PART 2

Q1. In a triangle ABC, right angled at B, in which AB = a and BC = a .Find the value of SecA . Q2. CosA = 5/13 Find the value of    SinA --  CotA.     [B]        CotA  +       1                                                                               2 TanA                                         CosA. Q3. If  SinA  +  CosecA  = 2 ,  Find  the  value  of  sin 2 A +  Cosec 2 A . Q4. If 4 Sinθ  = 3 cosθ .  find the value of  {a}    sinθ .       {b}  Cosθ.      {c} tanθ . Q5. In a ∆ABC , Right angled  at  B ,   It  is given that    AB  = 5 CM and  BC + AC  = 25 CM        Find the values of   1. SinA     2. SinC        3.CosA       4. CosC       5.TanA       6.TanC   Q6. In a  ∆ABC , Right angled at B ,It  is given that    AB  =7 CM and (AC—BC) = 1CM   Find the value of  1. SinA     2. SinC     3.CosA       4. CosC      5.TanA       6.TanB Q7.  Express the trigonometric ratios    sinA   ,CosA   , secA    and     tanA      In  terms of    cotA. Q8.  Prove the following identities :-