Papers and Solutions

SOLUTION (B)   (3, 4, 5) Hint:5² = 253² + 4² = 9 + 16 = 25∴ 5² = 3² + 4² SOLUTION (C)   8.8 cm Hint:Distance between centres = 5.5 + 3.3                                               

SOLUTION (A) 15 SOLUTION (B)  x(x + 5) = 4 Hint: x (x + 5) = 4 ∴ x² + 5x – 4 = 0 Here, x is the only variable and maximum index of the variable is 2. a = 1, b = 5, c = – 4 are real numbers and a ≠

SOLUTION Voltaire SOLUTION Philosophy SOLUTION Books SOLUTION Pandita Ramabai – Stri-Purush Tulana (Wrong)Correct: Pandita Ramabai – The High Caste Hindu Woman The High Caste Hindu Woman was written by Pandita Ramabai in 1888 who also took initiative in ending the practice of Sati and child marriages.  SOLUTION Deenbandhu – Gopal Hari Deshmukh (Wrong)Correct: Deenbandhu –

उत्तर उत्तर (i) लेखक का पहला मित्र  –  छापे का अक्षर(ii) लेखक की पहली कविता – कब लौं कहौं लाठी खाय!  उत्तर 1)          देशी                  2)         विलायती         उत्तर 1)          अक्षर         

SOLUTION According to Mendeleev’s periodic law, properties of elements are periodic function of their atomic masses. SOLUTION The vapour content in the air is measured using a physical quantity called absolute humidity. SOLUTION For the normal human eye, the near point is at 25 cm. SOLUTION The astronomical object closest to us is Moon is

Science Part II Important name the following/Give examples Remember : → If a question based on ‘Giving suitable examples or writing the names’ is asked under Q. 1 (B), then write any two examples. → If a similar question is asked under Q. 2 (B) for 2 marks, write any 4 suitable examples. →  For

There is no omission of the entire chapter. But some topics are omitted from every chapter. Especially from Chapters 4 and 5 major portion has been omitted.→ Peak into the history→ Can you tell?→ Use of ICT→ Introduction to scientists→ Internet my friend→ Use your powers!→ Observe→ Observe and discuss→ Can you recall?→ Always remember→