Which of the following statements relating to sound and light is true? ?->(Show Answer!)

Question Set

1. Which of the following statements relating to sound and light is true?

Show Similar Question And Answers

QA->Two statements are given followed by two conclusions I and II. You have to consider the two statements to be true even if they seem to be at variance from commonly known facts. You have to decide which one of the given conclusions is definitely drawn from the given statements. Statement : All virtuous persons are happy. No unhappy person is virtuous. Conclusions : I. Happiness is related to virtue II. Unhappy person is not virtuous.....

QA->A, B, C, D, E and F are sitting in six chairs regularly placed around a round table. It is observed that A is between D and F, C is opposite to D, D and E are not on neighboring chairs. Which one of the following must be true ?....

QA->Sound produced at a point is heard by a person after 5 second, while the same sound is heard by another person after 6 seconds. If the speed of sound is 300 m/s, what could be the maximum and minimum distances between the two persons?....

QA->Name the historical monument in Delhi in which four museum relating to Netaji Subhash Chandra Bose, the Yaad-e-Jallian Museum based on the Jallianwala Bagh and World War I, museum on 1857- India's first war of Independence and Drishyakala museum- exhibition of Indian art was inaugurated by Prime Minister Narendra Modi?....

QA->Which of the following statements is correct?....

MCQ->Which two statements are true about wrapper or String classes? If x and y refer to instances of different wrapper classes, then the fragment x.equals(y) will cause a compiler failure. If x and y refer to instances of different wrapper classes, then x == y can sometimes be true. If x and y are String references and if x.equals(y) is true, then x == y is true. If x, y, and z refer to instances of wrapper classes and x.equals(y) is true, and y.equals(z) is true, then z.equals(x) will always be true. If x and y are String references and x == y is true, then y.equals(x) will be true.....

MCQ->Which two statements are true about comparing two instances of the same class, given that the equals() and hashCode() methods have been properly overridden? If the equals() method returns true, the hashCode() comparison == must return true. If the equals() method returns false, the hashCode() comparison != must return true. If the hashCode() comparison == returns true, the equals() method must return true. If the hashCode() comparison == returns true, the equals() method might return true.....

MCQ->Which of the following statements relating to sound and light is true?....

MCQ->Which of the following provisions of the Constitution came into force from November 26, 1949? I. Provisions relating to citizenship. II. Provisions relating to elections. III. Provisions relating to provisional Parliament. IV. Fundamental Rights.?....

MCQ->Consider the following statements about the powers of the President of India:1. The President can direct that any matter on which decision has been taken by a Minister should be placed before the Council of Ministers. 2. The President can call all information relating to proposals for legislation. 3. The President has the right to address and send messages to either House of the Parliament. 4. All decisions of the Council of Ministers relating to the administration fo the Union must be communicated to the President. Which of the statements given above are correct?....

Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions Question ANSWER With Solution