MHT CET 2026 19th April Morning Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2026 19th April Morning Shift

MCQ (Single Correct Answer)

-0

According to Einstein's photoelectric equation, the graph of the kinetic energy of the emitted photoelectrons versus the frequency of incident radiation gives a straight line whose slope

depends on the intensity of incident radiation.

depends on the nature of the metal used.

is the same for all metals and independent of the intensity of radiation.

depends on both the intensity of incident radiation and the nature of metal used.

MHT CET 2026 19th April Morning Shift

MCQ (Single Correct Answer)

-0

The shortest wavelength in the Balmer series of hydrogen atom is equal to the shortest wavelength in the Brackett series of a hydrogen like atom of atomic number 'Z'. The value of 'Z' is

$6$

$4$

$3$

$2$

MHT CET 2026 19th April Morning Shift

MCQ (Single Correct Answer)

-0

A radioactive sample has half-life of $5$ years. The percentage of fraction decayed in $10$ years will be

$25\%$

$50\%$

$75\%$

$90\%$

MHT CET 2026 19th April Morning Shift

MCQ (Single Correct Answer)

-0

The material used for solar cell should have band gap
(A) equal to zero.
(B) equal to $0.08$ eV.
(C) between $1.0$ eV to $1.8$ eV.
(D) equal to $2$ eV.