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A point (x,y,z) moves parallel to xy-pla...

A point `(x,y,z)` moves parallel to xy-plane. Which of the three variables `x,y,z` remains fixed? (A) x (B) y (C) z (D) xand y

A

x

B

y

C

z

D

x and y

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • A point (x, y, z) moves parallel to X-axis. Which of the three variable x, y, z remain fixed?

    A
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    B
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    C
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    D
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    `log_(a)c = log_(b)a`
    C
    `log_(a)b = log_(c)b`
    D
    `log_(b)a = log_(c)b`

  • If x, y ,z are in G.P. and a^x = b^y = c^z , then :

    A
    `log_b a = log_c b`
    B
    `log_b a = log_a c`
    C
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    D
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