Question:medium

A conductor of length 1.75 metre moves at right angles to a uniform magnetic field of flux density 0.5 Wb/m\(^{2}\) with a velocity of 60 metre/second. Calculate the e.m.f. induced in it.

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To simplify calculations with \( 0.5 \), multiply the other whole number by \( 0.5 \) first:
\[ 60 \times 0.5 = 30 \] Then, perform the remaining multiplication:
\[ 30 \times 1.75 = 52.5 \]

Updated On: Jul 21, 2026

210 V
17.5 V
68.5 V
52.5 V

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The Correct Option is D

Solution and Explanation

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Top Questions on Engineering Mathematics

The integer value printed by the ANSI-C program given below is ________.


int funcp(){
    static int x = 1;
    x++;
    return x;
}

int main(){
    int x,y;
    x = funcp();
    y = funcp() + x;
    printf("%d\n", (x+y));
    return 0;
}

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