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The ranges and heights for two projectiles projected with the same initial velocity at angles 42° and 48° with the horizontal are R1, R2 and H1, H2 respectively. Choose the correct option:

Option 1 -

R1 < R2 and H1 < H2         

Option 2 -

R1 > R2 and H1 = H2

Option 3 -

R1 = R2 and H1 = H2

Option 4 -

R1 = R2 and H1 < H2

0 2 Views | Posted a month ago
Asked by Shiksha User

  • 1 Answer

  • A

    Answered by

    alok kumar singh | Contributor-Level 10

    a month ago
    Correct Option - 4


    Detailed Solution:

    Range R = u 2 s i n 2 θ g

    For 42° and 48° Range will be same

    H m a x α  maximum q

    So maximum height will be for 48°

     

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