SSC (Marathi Semi-English) 10th Standard Board Exam [इयत्ता १० वी] - Maharashtra State Board Question Bank Solutions for Science and Technology 1

The d-block elements are called as _______ elements.

When the positive charge on an ion increases or the negative charge on them decreases it is called as _______.

The chemical reaction in which two or more products are formed from a single reactant is called ______ reaction.

The right-hand thumb rule is also called _______ rule.

Which of the following scientist invented the rule of electromagnetic induction?

For a specific glass lens f = 0.5 m. This is the only information given to the student. Which type of lens is given to him and what is its power?

_______ times larger images can be obtained by using a simple microscope.

_______ is a combination of two convex lenses with small focal length.

Mendeleev's periodic table : atomic mass : : Modern periodic table : _______

Group 1 and 2 : s block : : group 13 and 18 : _______

Group 13 to 18 : p block : : _______ : d block

Fleming's left hand rule : electric current : : Fleming's right hand rule : _______

Object at 2F₁ of a convex lens : Image at 2F₂ : : Object at F₁ : _______

Simple microscope : Number of convex lens one : : compound microscope : _______

Focal length : metre : : power of lens : _______

: Object near the lens : : ______ :

Find the odd one out and give its explanation.

Find the odd one out and give its explanation.

Find the odd one out and give its explanation.

Find the odd one out and give its explanation.