MHT CET 2025 19th April Morning Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2025 19th April Morning Shift

MCQ (Single Correct Answer)

-0

In the case of constant ' $\alpha$ ' and ' $\beta$ ' of a transistor ( $\alpha$ and $\beta$ are current ratios)

$\beta<1, \alpha>1$

$\beta>1, \alpha<1$

$\alpha=\beta$

$\alpha=\beta^2$

MHT CET 2025 19th April Morning Shift

MCQ (Single Correct Answer)

-0

The scale of a galvanometer is divided into 160 equal divisions. The galvanometer shows full scale deflection of 16 mA and maximum voltage is 80 mV . Now the range is changed so that galvanometer reads 160 V . The required resistance to be connected is

$9995 \Omega$ in series.

$4995 \Omega$ in series.

$9.5 \times 10^{-3} \Omega$ in parallel.

$4.95 \times 10^{-3} \Omega$ in parallel.