Refer to the given diagram.
Select the option that correctly represents articles P and Q.
|D||Leather jacket||Woollen cap|
Why is leather boots there it should be rubber boots
Arpita observed the shape of the Moon every night. On 2nd September she noted on the calendar : Day 1, New Moon. When is she most likely to observe Half Moon and Full Moon?
A8th Sept. and 29th Sept. respectively
B7th Sept. and 28th Sept. respectively
C15th Sept. and 22nd Sept. respectively
D8th Sept. and 15th Sept. respectively
Which of the following does not belong to the group of communicable diseases?
ATyphoid and malaria
BMumps and chicken pox
CScurvy and anaemia
DCholera and jaundice
Answer should be right?
Read the given statements and select the correct option.
Statement 1 : If a light body and a heavy body possess the same momentum, the lighter body will possess more kinetic energy.
Statement 2 : The kinetic energy of a body varies as the square of its velocity.
A Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
B Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
C Statement 1 is true but statement 2 is false.
D Both statements 1 and 2 are false.
it should be A
The ash which is collected after burning of magnesium ribbon is dissolved in water to give a solution X. What is the nature of the solution X when it is tested with indicators?
A It turns blue litmus red and phenolphthalein pink, hence it is an acidic solution.
B It turns red litmus blue and phenolphthalein pink, hence it is a basic solution.
C It turns blue litmus red and gives no colour with phenolphthalein, hence it is an acidic solution.
D It does not change colour of red or blue litmus and phenolphthalein, hence it is a neutral solution.