important questions of class 10 science (phys,chem,bio) mostly come in exams ???
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PHYSICS
LIGHT:
REFRACTION AND REFLECTION LAWS.
USES OF CONCAVE AND CONVEX .
NUMERICALS BASED ON LENS AND MIRROR FORMULA
MAGNETIC EFFECT:
SOLENOID,DIAGRAM
MAGNETIC FIELD LINES
FLEMING'S LEFT HAND RULE
HUMAN EYE:
THREE TYPES OF DEFECTS ( HYPERMETROPIA,MYOPIA,PRESBYOPIA)
WHY DO STARS TWINKLE.WHY PLANETS DO NOT TWINKLE
WHY RED LIGHT SIGNAL IS CONSIDERED DANGER SIGN
ELECTRICITY:
OHMS LAW
JOULES LAW
FUSE , CIRCUIT AND OVERLOADING
BIOLOGY
LIFE PROCESS:
ALL THE NECESSARY DIAGRAMS LIKE HEART, RESPIRATORY SYSTEM, NEURON, NEPHRON.
BREAKING DOEN OF GLUCOSE IN DIFFERENT WAYS
CONTROL N COORDINATION:
BRAIN DIAGRAM WITH FUNCTIONS
REFLEX ARC AND ACTION
HEREDITY AND EVOLUTION
MONOHYBRID AND DIHYBRID CROSS
ANALOGOUS AND HOMOLOGOUS ORGANS & FOSSILS
SEX DETERMINATION
HOW DO ORGANISM REPRODUCE:
MALE AND FEMALE REPRODUCTIVE PARTS DIAGRAM
CONTRACEPTIVE METHODS TO PREVENT PREGNANCY
..
CHEMISTRY ACIDS BASES N SALTS: ALL THE TYPES OF SALTS WASHING SODA, BLEACHING POWDER, PLASTER OF PARIS, BAKING SODA ETC. METALS N NON METALS AMPHOTERIC OXIDES NEUTRALIZATION REACTION REDUCTION PROCESS OF METALS REACTIVITY SERIES CARBON AND ITS COMPOUNDS PROPERTIES OF ETAHNOIC AND ETHANOL VERSATILE NATURE OF CARBON ESTERIFICATION AND SAPONIFICATION REACTION HOPE THIS HELPSS..U...
LIGHT:
REFRACTION AND REFLECTION LAWS.
USES OF CONCAVE AND CONVEX .
NUMERICALS BASED ON LENS AND MIRROR FORMULA
MAGNETIC EFFECT:
SOLENOID,DIAGRAM
MAGNETIC FIELD LINES
FLEMING'S LEFT HAND RULE
HUMAN EYE:
THREE TYPES OF DEFECTS ( HYPERMETROPIA,MYOPIA,PRESBYOPIA)
WHY DO STARS TWINKLE.WHY PLANETS DO NOT TWINKLE
WHY RED LIGHT SIGNAL IS CONSIDERED DANGER SIGN
ELECTRICITY:
OHMS LAW
JOULES LAW
FUSE , CIRCUIT AND OVERLOADING
BIOLOGY
LIFE PROCESS:
ALL THE NECESSARY DIAGRAMS LIKE HEART, RESPIRATORY SYSTEM, NEURON, NEPHRON.
BREAKING DOEN OF GLUCOSE IN DIFFERENT WAYS
CONTROL N COORDINATION:
BRAIN DIAGRAM WITH FUNCTIONS
REFLEX ARC AND ACTION
HEREDITY AND EVOLUTION
MONOHYBRID AND DIHYBRID CROSS
ANALOGOUS AND HOMOLOGOUS ORGANS & FOSSILS
SEX DETERMINATION
HOW DO ORGANISM REPRODUCE:
MALE AND FEMALE REPRODUCTIVE PARTS DIAGRAM
CONTRACEPTIVE METHODS TO PREVENT PREGNANCY
..
CHEMISTRY ACIDS BASES N SALTS: ALL THE TYPES OF SALTS WASHING SODA, BLEACHING POWDER, PLASTER OF PARIS, BAKING SODA ETC. METALS N NON METALS AMPHOTERIC OXIDES NEUTRALIZATION REACTION REDUCTION PROCESS OF METALS REACTIVITY SERIES CARBON AND ITS COMPOUNDS PROPERTIES OF ETAHNOIC AND ETHANOL VERSATILE NATURE OF CARBON ESTERIFICATION AND SAPONIFICATION REACTION HOPE THIS HELPSS..U...
Aurora34:
Yep
Dihybrid Cross is cross dealing with two characters at a given time. For example: Yellow and round seeded plant is crossed with Green and wrinkle seeded plant. Here color of flower (yellow and green) and texture of seed (round and wrinkle) are two characters of the plant used in one cross.
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0
Answer:
You can get the answer on Important Questions for CBSE Class 10th chapterwise questions you will get all the answer.
Explanation:
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